54573813

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6323}}^1$

素因数の和:6473

約数の個数: 24

約数和(自身を含む): 90762048

約数和(自身を除く): 36188235

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1233, 2877, 6323, 8631, 18969, 44261, 56907, 132783, 398349, 866251, 2598753, 6063757, 7796259, 18191271, 54573813]

約数ペア:

[(1, 54573813), (3, 18191271), (7, 7796259), (9, 6063757), (21, 2598753), (63, 866251), (137, 398349), (411, 132783), (959, 56907), (1233, 44261), (2877, 18969), (6323, 8631)]