140602527

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:797

約数の個数: 64

約数和(自身を含む): 244608000

約数和(自身を除く): 104005473

約数列:

[1, 3, 9, 13, 19, 27, 29, 39, 57, 87, 117, 171, 247, 261, 351, 377, 513, 551, 727, 741, 783, 1131, 1653, 2181, 2223, 3393, 4959, 6543, 6669, 7163, 9451, 10179, 13813, 14877, 19629, 21083, 21489, 28353, 41439, 63249, 64467, 85059, 124317, 179569, 189747, 193401, 255177, 274079, 372951, 400577, 538707, 569241, 822237, 1201731, 1616121, 2466711, 3605193, 4848363, 5207501, 7400133, 10815579, 15622503, 46867509, 140602527]

約数ペア:

[(1, 140602527), (3, 46867509), (9, 15622503), (13, 10815579), (19, 7400133), (27, 5207501), (29, 4848363), (39, 3605193), (57, 2466711), (87, 1616121), (117, 1201731), (171, 822237), (247, 569241), (261, 538707), (351, 400577), (377, 372951), (513, 274079), (551, 255177), (727, 193401), (741, 189747), (783, 179569), (1131, 124317), (1653, 85059), (2181, 64467), (2223, 63249), (3393, 41439), (4959, 28353), (6543, 21489), (6669, 21083), (7163, 19629), (9451, 14877), (10179, 13813)]