1330306497

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{11807}}^1$

素因数の和:11939

約数の個数: 40

約数和(自身を含む): 2160297216

約数和(自身を除く): 829990719

約数列:

[1, 3, 9, 13, 27, 39, 81, 107, 117, 321, 351, 963, 1053, 1391, 2889, 4173, 8667, 11807, 12519, 35421, 37557, 106263, 112671, 153491, 318789, 460473, 956367, 1263349, 1381419, 3790047, 4144257, 11370141, 12432771, 16423537, 34110423, 49270611, 102331269, 147811833, 443435499, 1330306497]

約数ペア:

[(1, 1330306497), (3, 443435499), (9, 147811833), (13, 102331269), (27, 49270611), (39, 34110423), (81, 16423537), (107, 12432771), (117, 11370141), (321, 4144257), (351, 3790047), (963, 1381419), (1053, 1263349), (1391, 956367), (2889, 460473), (4173, 318789), (8667, 153491), (11807, 112671), (12519, 106263), (35421, 37557)]