275164533

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28547}}^1$

素因数の和:28583

約数の個数: 40

約数和(自身を含む): 497420352

約数和(自身を除く): 222255819

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 3213, 9639, 28547, 85641, 199829, 256923, 485299, 599487, 770769, 1455897, 1798461, 2312307, 3397093, 4367691, 5395383, 10191279, 13103073, 16186149, 30573837, 39309219, 91721511, 275164533]

約数ペア:

[(1, 275164533), (3, 91721511), (7, 39309219), (9, 30573837), (17, 16186149), (21, 13103073), (27, 10191279), (51, 5395383), (63, 4367691), (81, 3397093), (119, 2312307), (153, 1798461), (189, 1455897), (357, 770769), (459, 599487), (567, 485299), (1071, 256923), (1377, 199829), (3213, 85641), (9639, 28547)]