61514991

素因数分解:

$3^3\times {\mathrm{521}}^1\times {\mathrm{4373}}^1$

素因数の和:4903

約数の個数: 16

約数和(自身を含む): 91329120

約数和(自身を除く): 29814129

約数列:

[1, 3, 9, 27, 521, 1563, 4373, 4689, 13119, 14067, 39357, 118071, 2278333, 6834999, 20504997, 61514991]

約数ペア:

[(1, 61514991), (3, 20504997), (9, 6834999), (27, 2278333), (521, 118071), (1563, 39357), (4373, 14067), (4689, 13119)]