400348560711

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{1103}}^1\times {\mathrm{3257}}^1$

素因数の和:4692

約数の個数: 48

約数和(自身を含む): 589362504192

約数和(自身を除く): 189013943481

約数列:

[1, 3, 11, 33, 121, 307, 363, 921, 1103, 3257, 3309, 3377, 9771, 10131, 12133, 35827, 36399, 37147, 107481, 111441, 133463, 338621, 394097, 400389, 999899, 1015863, 1182291, 2999697, 3592471, 3724831, 10777413, 10998889, 11174493, 32996667, 39517181, 40973141, 118551543, 120987779, 122919423, 362963337, 434688991, 1102888597, 1304066973, 3308665791, 12131774567, 36395323701, 133449520237, 400348560711]

約数ペア:

[(1, 400348560711), (3, 133449520237), (11, 36395323701), (33, 12131774567), (121, 3308665791), (307, 1304066973), (363, 1102888597), (921, 434688991), (1103, 362963337), (3257, 122919423), (3309, 120987779), (3377, 118551543), (9771, 40973141), (10131, 39517181), (12133, 32996667), (35827, 11174493), (36399, 10998889), (37147, 10777413), (107481, 3724831), (111441, 3592471), (133463, 2999697), (338621, 1182291), (394097, 1015863), (400389, 999899)]