284935167

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{409}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 466652160

約数和(自身を除く): 181716993

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 227, 279, 341, 409, 681, 1023, 1227, 2043, 2497, 3069, 3681, 4499, 7037, 7491, 12679, 13497, 21111, 22473, 38037, 40491, 63333, 77407, 92843, 114111, 139469, 232221, 278529, 418407, 696663, 835587, 1021273, 1255221, 2878133, 3063819, 8634399, 9191457, 25903197, 31659463, 94978389, 284935167]

約数ペア:

[(1, 284935167), (3, 94978389), (9, 31659463), (11, 25903197), (31, 9191457), (33, 8634399), (93, 3063819), (99, 2878133), (227, 1255221), (279, 1021273), (341, 835587), (409, 696663), (681, 418407), (1023, 278529), (1227, 232221), (2043, 139469), (2497, 114111), (3069, 92843), (3681, 77407), (4499, 63333), (7037, 40491), (7491, 38037), (12679, 22473), (13497, 21111)]