3402399

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 6196736

約数和(自身を除く): 2794337

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, 1339, 1573, 2163, 2541, 3003, 3399, 4017, 4719, 7931, 9373, 11011, 12463, 14729, 23793, 28119, 33033, 37389, 44187, 87241, 103103, 162019, 261723, 309309, 486057, 1134133, 3402399]

約数ペア:

[(1, 3402399), (3, 1134133), (7, 486057), (11, 309309), (13, 261723), (21, 162019), (33, 103103), (39, 87241), (77, 44187), (91, 37389), (103, 33033), (121, 28119), (143, 23793), (231, 14729), (273, 12463), (309, 11011), (363, 9373), (429, 7931), (721, 4719), (847, 4017), (1001, 3399), (1133, 3003), (1339, 2541), (1573, 2163)]