4920778095093

素因数分解:

$3^4\times 7^2\times {\mathrm{1801}}^1\times {\mathrm{688397}}^1$

素因数の和:690224

約数の個数: 60

約数和(自身を含む): 8555681572812

約数和(自身を除く): 3634903477719

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 1801, 3969, 5403, 12607, 16209, 37821, 48627, 88249, 113463, 145881, 264747, 340389, 688397, 794241, 1021167, 2065191, 2382723, 4818779, 6195573, 7148169, 14456337, 18586719, 33731453, 43369011, 55760157, 101194359, 130107033, 303583077, 390321099, 910749231, 1239802997, 2732247693, 3719408991, 8678620979, 11158226973, 26035862937, 33474680919, 60750346853, 78107588811, 100424042757, 182251040559, 234322766433, 546753121677, 702968299299, 1640259365031, 4920778095093]

約数ペア:

[(1, 4920778095093), (3, 1640259365031), (7, 702968299299), (9, 546753121677), (21, 234322766433), (27, 182251040559), (49, 100424042757), (63, 78107588811), (81, 60750346853), (147, 33474680919), (189, 26035862937), (441, 11158226973), (567, 8678620979), (1323, 3719408991), (1801, 2732247693), (3969, 1239802997), (5403, 910749231), (12607, 390321099), (16209, 303583077), (37821, 130107033), (48627, 101194359), (88249, 55760157), (113463, 43369011), (145881, 33731453), (264747, 18586719), (340389, 14456337), (688397, 7148169), (794241, 6195573), (1021167, 4818779), (2065191, 2382723)]