27615816

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2280

約数の個数: 80

約数和(自身を含む): 81457200

約数和(自身を除く): 53841384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 2243, 3078, 4104, 4486, 6156, 6729, 8972, 12312, 13458, 17944, 20187, 26916, 40374, 42617, 53832, 60561, 80748, 85234, 121122, 127851, 161496, 170468, 181683, 242244, 255702, 340936, 363366, 383553, 484488, 511404, 726732, 767106, 1022808, 1150659, 1453464, 1534212, 2301318, 3068424, 3451977, 4602636, 6903954, 9205272, 13807908, 27615816]

約数ペア:

[(1, 27615816), (2, 13807908), (3, 9205272), (4, 6903954), (6, 4602636), (8, 3451977), (9, 3068424), (12, 2301318), (18, 1534212), (19, 1453464), (24, 1150659), (27, 1022808), (36, 767106), (38, 726732), (54, 511404), (57, 484488), (72, 383553), (76, 363366), (81, 340936), (108, 255702), (114, 242244), (152, 181683), (162, 170468), (171, 161496), (216, 127851), (228, 121122), (324, 85234), (342, 80748), (456, 60561), (513, 53832), (648, 42617), (684, 40374), (1026, 26916), (1368, 20187), (1539, 17944), (2052, 13458), (2243, 12312), (3078, 8972), (4104, 6729), (4486, 6156)]