8233758

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 20301120

約数和(自身を除く): 12067362

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 111, 117, 222, 234, 317, 333, 351, 481, 634, 666, 702, 951, 962, 999, 1443, 1902, 1998, 2853, 2886, 4121, 4329, 5706, 8242, 8559, 8658, 11729, 12363, 12987, 17118, 23458, 24726, 25974, 35187, 37089, 70374, 74178, 105561, 111267, 152477, 211122, 222534, 304954, 316683, 457431, 633366, 914862, 1372293, 2744586, 4116879, 8233758]

約数ペア:

[(1, 8233758), (2, 4116879), (3, 2744586), (6, 1372293), (9, 914862), (13, 633366), (18, 457431), (26, 316683), (27, 304954), (37, 222534), (39, 211122), (54, 152477), (74, 111267), (78, 105561), (111, 74178), (117, 70374), (222, 37089), (234, 35187), (317, 25974), (333, 24726), (351, 23458), (481, 17118), (634, 12987), (666, 12363), (702, 11729), (951, 8658), (962, 8559), (999, 8242), (1443, 5706), (1902, 4329), (1998, 4121), (2853, 2886)]