633720906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{386887}}^1$

素因数の和:386915

約数の個数: 48

約数和(自身を含む): 1689926784

約数和(自身を除く): 1056205878

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 386887, 773774, 1160661, 2321322, 2708209, 3481983, 5029531, 5416418, 6963966, 8124627, 10059062, 15088593, 16249254, 24373881, 30177186, 35206717, 45265779, 48747762, 70413434, 90531558, 105620151, 211240302, 316860453, 633720906]

約数ペア:

[(1, 633720906), (2, 316860453), (3, 211240302), (6, 105620151), (7, 90531558), (9, 70413434), (13, 48747762), (14, 45265779), (18, 35206717), (21, 30177186), (26, 24373881), (39, 16249254), (42, 15088593), (63, 10059062), (78, 8124627), (91, 6963966), (117, 5416418), (126, 5029531), (182, 3481983), (234, 2708209), (273, 2321322), (546, 1160661), (819, 773774), (1638, 386887)]