980694

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 2580480

約数和(自身を除く): 1599786

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 127, 143, 198, 234, 254, 286, 297, 351, 381, 429, 594, 702, 762, 858, 1143, 1287, 1397, 1651, 2286, 2574, 2794, 3302, 3429, 3861, 4191, 4953, 6858, 7722, 8382, 9906, 12573, 14859, 18161, 25146, 29718, 36322, 37719, 44577, 54483, 75438, 89154, 108966, 163449, 326898, 490347, 980694]

約数ペア:

[(1, 980694), (2, 490347), (3, 326898), (6, 163449), (9, 108966), (11, 89154), (13, 75438), (18, 54483), (22, 44577), (26, 37719), (27, 36322), (33, 29718), (39, 25146), (54, 18161), (66, 14859), (78, 12573), (99, 9906), (117, 8382), (127, 7722), (143, 6858), (198, 4953), (234, 4191), (254, 3861), (286, 3429), (297, 3302), (351, 2794), (381, 2574), (429, 2286), (594, 1651), (702, 1397), (762, 1287), (858, 1143)]