1687582017

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{1097}}^1$

素因数の和:1534

約数の個数: 48

約数和(自身を含む): 2733756480

約数和(自身を除く): 1046174463

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 379, 451, 1097, 1137, 1353, 3291, 3411, 4059, 4169, 9873, 12067, 12507, 15539, 36201, 37521, 44977, 46617, 108603, 134931, 139851, 170929, 404793, 415763, 494747, 512787, 1247289, 1484241, 1538361, 3741867, 4452723, 4573393, 13720179, 17046283, 41160537, 51138849, 153416547, 187509113, 562527339, 1687582017]

約数ペア:

[(1, 1687582017), (3, 562527339), (9, 187509113), (11, 153416547), (33, 51138849), (41, 41160537), (99, 17046283), (123, 13720179), (369, 4573393), (379, 4452723), (451, 3741867), (1097, 1538361), (1137, 1484241), (1353, 1247289), (3291, 512787), (3411, 494747), (4059, 415763), (4169, 404793), (9873, 170929), (12067, 139851), (12507, 134931), (15539, 108603), (36201, 46617), (37521, 44977)]