418877433

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{70199}}^1$

素因数の和:70238

約数の個数: 32

約数和(自身を含む): 707616000

約数和(自身を除く): 288738567

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 70199, 210597, 631791, 912587, 1193383, 1895373, 2737761, 3580149, 8213283, 10740447, 15513979, 24639849, 32221341, 46541937, 139625811, 418877433]

約数ペア:

[(1, 418877433), (3, 139625811), (9, 46541937), (13, 32221341), (17, 24639849), (27, 15513979), (39, 10740447), (51, 8213283), (117, 3580149), (153, 2737761), (221, 1895373), (351, 1193383), (459, 912587), (663, 631791), (1989, 210597), (5967, 70199)]