43442919

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2029}}^1$

素因数の和:2112

約数の個数: 32

約数和(自身を含む): 70481600

約数和(自身を除く): 27038681

約数列:

[1, 3, 9, 13, 27, 39, 61, 117, 183, 351, 549, 793, 1647, 2029, 2379, 6087, 7137, 18261, 21411, 26377, 54783, 79131, 123769, 237393, 371307, 712179, 1113921, 1608997, 3341763, 4826991, 14480973, 43442919]

約数ペア:

[(1, 43442919), (3, 14480973), (9, 4826991), (13, 3341763), (27, 1608997), (39, 1113921), (61, 712179), (117, 371307), (183, 237393), (351, 123769), (549, 79131), (793, 54783), (1647, 26377), (2029, 21411), (2379, 18261), (6087, 7137)]