2865730563

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{1637}}^1\times {\mathrm{2819}}^1$

素因数の和:4488

約数の個数: 32

約数和(自身を含む): 4434393600

約数和(自身を除く): 1568663037

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 1637, 2819, 4911, 8457, 14733, 25371, 37651, 44199, 64837, 76113, 112953, 194511, 338859, 583533, 1016577, 1750599, 4614703, 13844109, 41532327, 106138169, 124596981, 318414507, 955243521, 2865730563]

約数ペア:

[(1, 2865730563), (3, 955243521), (9, 318414507), (23, 124596981), (27, 106138169), (69, 41532327), (207, 13844109), (621, 4614703), (1637, 1750599), (2819, 1016577), (4911, 583533), (8457, 338859), (14733, 194511), (25371, 112953), (37651, 76113), (44199, 64837)]