63646587

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 97459200

約数和(自身を除く): 33812613

約数列:

[1, 3, 9, 27, 53, 79, 159, 237, 477, 563, 711, 1431, 1689, 2133, 4187, 5067, 12561, 15201, 29839, 37683, 44477, 89517, 113049, 133431, 268551, 400293, 805653, 1200879, 2357281, 7071843, 21215529, 63646587]

約数ペア:

[(1, 63646587), (3, 21215529), (9, 7071843), (27, 2357281), (53, 1200879), (79, 805653), (159, 400293), (237, 268551), (477, 133431), (563, 113049), (711, 89517), (1431, 44477), (1689, 37683), (2133, 29839), (4187, 15201), (5067, 12561)]