2912472057

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 4701432960

約数和(自身を除く): 1788960903

約数列:

[1, 3, 11, 19, 33, 37, 57, 101, 111, 113, 121, 209, 303, 339, 363, 407, 627, 703, 1111, 1221, 1243, 1919, 2109, 2147, 2299, 3333, 3729, 3737, 4181, 4477, 5757, 6441, 6897, 7733, 11211, 11413, 12221, 12543, 13431, 13673, 21109, 23199, 23617, 34239, 36663, 41019, 41107, 45991, 63327, 70851, 71003, 79439, 85063, 123321, 125543, 137973, 213009, 216847, 232199, 238317, 255189, 259787, 376629, 422281, 452177, 505901, 650541, 696597, 779361, 781033, 873829, 1266843, 1356531, 1380973, 1517703, 2343099, 2385317, 2621487, 4142919, 4645091, 7155951, 8023339, 8591363, 9612119, 13935273, 24070017, 25774089, 26238487, 28836357, 51096001, 78715461, 88256729, 153288003, 264770187, 970824019, 2912472057]

約数ペア:

[(1, 2912472057), (3, 970824019), (11, 264770187), (19, 153288003), (33, 88256729), (37, 78715461), (57, 51096001), (101, 28836357), (111, 26238487), (113, 25774089), (121, 24070017), (209, 13935273), (303, 9612119), (339, 8591363), (363, 8023339), (407, 7155951), (627, 4645091), (703, 4142919), (1111, 2621487), (1221, 2385317), (1243, 2343099), (1919, 1517703), (2109, 1380973), (2147, 1356531), (2299, 1266843), (3333, 873829), (3729, 781033), (3737, 779361), (4181, 696597), (4477, 650541), (5757, 505901), (6441, 452177), (6897, 422281), (7733, 376629), (11211, 259787), (11413, 255189), (12221, 238317), (12543, 232199), (13431, 216847), (13673, 213009), (21109, 137973), (23199, 125543), (23617, 123321), (34239, 85063), (36663, 79439), (41019, 71003), (41107, 70851), (45991, 63327)]