61458399

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{727}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 95047680

約数和(自身を除く): 33589281

約数列:

[1, 3, 9, 27, 31, 93, 101, 279, 303, 727, 837, 909, 2181, 2727, 3131, 6543, 9393, 19629, 22537, 28179, 67611, 73427, 84537, 202833, 220281, 608499, 660843, 1982529, 2276237, 6828711, 20486133, 61458399]

約数ペア:

[(1, 61458399), (3, 20486133), (9, 6828711), (27, 2276237), (31, 1982529), (93, 660843), (101, 608499), (279, 220281), (303, 202833), (727, 84537), (837, 73427), (909, 67611), (2181, 28179), (2727, 22537), (3131, 19629), (6543, 9393)]