11824911

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 21123648

約数和(自身を除く): 9298737

約数列:

[1, 3, 7, 9, 17, 21, 51, 61, 63, 119, 153, 181, 183, 357, 427, 543, 549, 1037, 1071, 1267, 1281, 1629, 3077, 3111, 3801, 3843, 7259, 9231, 9333, 11041, 11403, 21539, 21777, 27693, 33123, 64617, 65331, 77287, 99369, 187697, 193851, 231861, 563091, 695583, 1313879, 1689273, 3941637, 11824911]

約数ペア:

[(1, 11824911), (3, 3941637), (7, 1689273), (9, 1313879), (17, 695583), (21, 563091), (51, 231861), (61, 193851), (63, 187697), (119, 99369), (153, 77287), (181, 65331), (183, 64617), (357, 33123), (427, 27693), (543, 21777), (549, 21539), (1037, 11403), (1071, 11041), (1267, 9333), (1281, 9231), (1629, 7259), (3077, 3843), (3111, 3801)]