84923163

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 136942624

約数和(自身を除く): 52019461

約数列:

[1, 3, 9, 13, 39, 61, 73, 117, 163, 183, 219, 489, 549, 657, 793, 949, 1467, 2119, 2379, 2847, 4453, 6357, 7137, 8541, 9943, 11899, 13359, 19071, 29829, 35697, 40077, 57889, 89487, 107091, 129259, 154687, 173667, 387777, 464061, 521001, 725839, 1163331, 1392183, 2177517, 6532551, 9435907, 28307721, 84923163]

約数ペア:

[(1, 84923163), (3, 28307721), (9, 9435907), (13, 6532551), (39, 2177517), (61, 1392183), (73, 1163331), (117, 725839), (163, 521001), (183, 464061), (219, 387777), (489, 173667), (549, 154687), (657, 129259), (793, 107091), (949, 89487), (1467, 57889), (2119, 40077), (2379, 35697), (2847, 29829), (4453, 19071), (6357, 13359), (7137, 11899), (8541, 9943)]