303668991

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{3623}}^1$

素因数の和:3835

約数の個数: 24

約数和(自身を含む): 448506240

約数和(自身を除く): 144837249

約数列:

[1, 3, 9, 67, 139, 201, 417, 603, 1251, 3623, 9313, 10869, 27939, 32607, 83817, 242741, 503597, 728223, 1510791, 2184669, 4532373, 33740999, 101222997, 303668991]

約数ペア:

[(1, 303668991), (3, 101222997), (9, 33740999), (67, 4532373), (139, 2184669), (201, 1510791), (417, 728223), (603, 503597), (1251, 242741), (3623, 83817), (9313, 32607), (10869, 27939)]