56367729

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:490

約数の個数: 36

約数和(自身を含む): 90295296

約数和(自身を除く): 33927567

約数列:

[1, 3, 9, 11, 33, 99, 121, 191, 271, 363, 573, 813, 1089, 1719, 2101, 2439, 2981, 6303, 8943, 18909, 23111, 26829, 32791, 51761, 69333, 98373, 155283, 207999, 295119, 465849, 569371, 1708113, 5124339, 6263081, 18789243, 56367729]

約数ペア:

[(1, 56367729), (3, 18789243), (9, 6263081), (11, 5124339), (33, 1708113), (99, 569371), (121, 465849), (191, 295119), (271, 207999), (363, 155283), (573, 98373), (813, 69333), (1089, 51761), (1719, 32791), (2101, 26829), (2439, 23111), (2981, 18909), (6303, 8943)]