1330400799

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{70627}}^1$

素因数の和:70676

約数の個数: 48

約数和(自身を含む): 2468024832

約数和(自身を除く): 1137624033

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 273, 299, 483, 819, 897, 1449, 2093, 2691, 6279, 18837, 70627, 211881, 494389, 635643, 918151, 1483167, 1624421, 2754453, 4449501, 4873263, 6427057, 8263359, 11370947, 14619789, 19281171, 21117473, 34112841, 57843513, 63352419, 102338523, 147822311, 190057257, 443466933, 1330400799]

約数ペア:

[(1, 1330400799), (3, 443466933), (7, 190057257), (9, 147822311), (13, 102338523), (21, 63352419), (23, 57843513), (39, 34112841), (63, 21117473), (69, 19281171), (91, 14619789), (117, 11370947), (161, 8263359), (207, 6427057), (273, 4873263), (299, 4449501), (483, 2754453), (819, 1624421), (897, 1483167), (1449, 918151), (2093, 635643), (2691, 494389), (6279, 211881), (18837, 70627)]