3989885133

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1\times {\mathrm{3011}}^1$

素因数の和:3645

約数の個数: 32

約数和(自身を含む): 5835376512

約数和(自身を除く): 1845491379

約数列:

[1, 3, 13, 39, 61, 183, 557, 793, 1671, 2379, 3011, 7241, 9033, 21723, 33977, 39143, 101931, 117429, 183671, 441701, 551013, 1325103, 1677127, 2387723, 5031381, 7163169, 21802651, 65407953, 102304747, 306914241, 1329961711, 3989885133]

約数ペア:

[(1, 3989885133), (3, 1329961711), (13, 306914241), (39, 102304747), (61, 65407953), (183, 21802651), (557, 7163169), (793, 5031381), (1671, 2387723), (2379, 1677127), (3011, 1325103), (7241, 551013), (9033, 441701), (21723, 183671), (33977, 117429), (39143, 101931)]