54689367

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 78369984

約数和(自身を除く): 23680617

約数列:

[1, 3, 37, 41, 61, 111, 123, 183, 197, 591, 1517, 2257, 2501, 4551, 6771, 7289, 7503, 8077, 12017, 21867, 24231, 36051, 92537, 277611, 298849, 444629, 492697, 896547, 1333887, 1478091, 18229789, 54689367]

約数ペア:

[(1, 54689367), (3, 18229789), (37, 1478091), (41, 1333887), (61, 896547), (111, 492697), (123, 444629), (183, 298849), (197, 277611), (591, 92537), (1517, 36051), (2257, 24231), (2501, 21867), (4551, 12017), (6771, 8077), (7289, 7503)]