61214049

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{953}}^1$

素因数の和:1039

約数の個数: 40

約数和(自身を含む): 100196712

約数和(自身を除く): 38982663

約数列:

[1, 3, 9, 13, 27, 39, 61, 81, 117, 183, 351, 549, 793, 953, 1053, 1647, 2379, 2859, 4941, 7137, 8577, 12389, 21411, 25731, 37167, 58133, 64233, 77193, 111501, 174399, 334503, 523197, 755729, 1003509, 1569591, 2267187, 4708773, 6801561, 20404683, 61214049]

約数ペア:

[(1, 61214049), (3, 20404683), (9, 6801561), (13, 4708773), (27, 2267187), (39, 1569591), (61, 1003509), (81, 755729), (117, 523197), (183, 334503), (351, 174399), (549, 111501), (793, 77193), (953, 64233), (1053, 58133), (1647, 37167), (2379, 25731), (2859, 21411), (4941, 12389), (7137, 8577)]