3990916347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{6427}}^1$

素因数の和:7079

約数の個数: 32

約数和(自身を含む): 6003032064

約数和(自身を除く): 2012115717

約数列:

[1, 3, 11, 31, 33, 93, 341, 607, 1023, 1821, 6427, 6677, 18817, 19281, 20031, 56451, 70697, 199237, 206987, 212091, 597711, 620961, 2191607, 3901189, 6574821, 11703567, 42913079, 120936859, 128739237, 362810577, 1330305449, 3990916347]

約数ペア:

[(1, 3990916347), (3, 1330305449), (11, 362810577), (31, 128739237), (33, 120936859), (93, 42913079), (341, 11703567), (607, 6574821), (1023, 3901189), (1821, 2191607), (6427, 620961), (6677, 597711), (18817, 212091), (19281, 206987), (20031, 199237), (56451, 70697)]