9801324

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{179}}^1$

素因数の和:221

約数の個数: 90

約数和(自身を含む): 27900180

約数和(自身を除く): 18098856

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 179, 234, 324, 338, 351, 358, 468, 507, 537, 676, 702, 716, 1014, 1053, 1074, 1404, 1521, 1611, 2028, 2106, 2148, 2327, 3042, 3222, 4212, 4563, 4654, 4833, 6084, 6444, 6981, 9126, 9308, 9666, 13689, 13962, 14499, 18252, 19332, 20943, 27378, 27924, 28998, 30251, 41886, 54756, 57996, 60502, 62829, 83772, 90753, 121004, 125658, 181506, 188487, 251316, 272259, 363012, 376974, 544518, 753948, 816777, 1089036, 1633554, 2450331, 3267108, 4900662, 9801324]

約数ペア:

[(1, 9801324), (2, 4900662), (3, 3267108), (4, 2450331), (6, 1633554), (9, 1089036), (12, 816777), (13, 753948), (18, 544518), (26, 376974), (27, 363012), (36, 272259), (39, 251316), (52, 188487), (54, 181506), (78, 125658), (81, 121004), (108, 90753), (117, 83772), (156, 62829), (162, 60502), (169, 57996), (179, 54756), (234, 41886), (324, 30251), (338, 28998), (351, 27924), (358, 27378), (468, 20943), (507, 19332), (537, 18252), (676, 14499), (702, 13962), (716, 13689), (1014, 9666), (1053, 9308), (1074, 9126), (1404, 6981), (1521, 6444), (1611, 6084), (2028, 4833), (2106, 4654), (2148, 4563), (2327, 4212), (3042, 3222)]