37426389

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 68210688

約数和(自身を除く): 30784299

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 103, 121, 143, 231, 273, 309, 363, 429, 721, 847, 1001, 1133, 1331, 1339, 1573, 2163, 2541, 3003, 3399, 3993, 4017, 4719, 7931, 9317, 9373, 11011, 12463, 14729, 17303, 23793, 27951, 28119, 33033, 37389, 44187, 51909, 87241, 103103, 121121, 137093, 162019, 261723, 309309, 363363, 411279, 486057, 959651, 1134133, 1782209, 2878953, 3402399, 5346627, 12475463, 37426389]

約数ペア:

[(1, 37426389), (3, 12475463), (7, 5346627), (11, 3402399), (13, 2878953), (21, 1782209), (33, 1134133), (39, 959651), (77, 486057), (91, 411279), (103, 363363), (121, 309309), (143, 261723), (231, 162019), (273, 137093), (309, 121121), (363, 103103), (429, 87241), (721, 51909), (847, 44187), (1001, 37389), (1133, 33033), (1331, 28119), (1339, 27951), (1573, 23793), (2163, 17303), (2541, 14729), (3003, 12463), (3399, 11011), (3993, 9373), (4017, 9317), (4719, 7931)]