7139895093

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{10391}}^1$

素因数の和:10919

約数の個数: 40

約数和(自身を含む): 11316888000

約数和(自身を除く): 4176992907

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 499, 1377, 1497, 4491, 8483, 10391, 13473, 25449, 31173, 40419, 76347, 93519, 176647, 229041, 280557, 529941, 687123, 841671, 1589823, 4769469, 5185109, 14308407, 15555327, 46665981, 88146853, 139997943, 264440559, 419993829, 793321677, 2379965031, 7139895093]

約数ペア:

[(1, 7139895093), (3, 2379965031), (9, 793321677), (17, 419993829), (27, 264440559), (51, 139997943), (81, 88146853), (153, 46665981), (459, 15555327), (499, 14308407), (1377, 5185109), (1497, 4769469), (4491, 1589823), (8483, 841671), (10391, 687123), (13473, 529941), (25449, 280557), (31173, 229041), (40419, 176647), (76347, 93519)]