527574879

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 843242400

約数和(自身を除く): 315667521

約数列:

[1, 3, 9, 13, 39, 53, 117, 149, 159, 447, 477, 571, 689, 1341, 1713, 1937, 2067, 5139, 5811, 6201, 7423, 7897, 17433, 22269, 23691, 30263, 66807, 71073, 85079, 90789, 102661, 255237, 272367, 307983, 393419, 765711, 923949, 1106027, 1180257, 3318081, 3540771, 4509187, 9954243, 13527561, 40582683, 58619431, 175858293, 527574879]

約数ペア:

[(1, 527574879), (3, 175858293), (9, 58619431), (13, 40582683), (39, 13527561), (53, 9954243), (117, 4509187), (149, 3540771), (159, 3318081), (447, 1180257), (477, 1106027), (571, 923949), (689, 765711), (1341, 393419), (1713, 307983), (1937, 272367), (2067, 255237), (5139, 102661), (5811, 90789), (6201, 85079), (7423, 71073), (7897, 66807), (17433, 30263), (22269, 23691)]