729883986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{73681}}^1$

素因数の和:73826

約数の個数: 32

約数和(自身を含む): 1584457728

約数和(自身を除く): 854573742

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 73681, 147362, 221043, 442086, 957853, 1915706, 2873559, 5747118, 9357487, 18714974, 28072461, 56144922, 121647331, 243294662, 364941993, 729883986]

約数ペア:

[(1, 729883986), (2, 364941993), (3, 243294662), (6, 121647331), (13, 56144922), (26, 28072461), (39, 18714974), (78, 9357487), (127, 5747118), (254, 2873559), (381, 1915706), (762, 957853), (1651, 442086), (3302, 221043), (4953, 147362), (9906, 73681)]