1330759287

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{114889}}^1$

素因数の和:114925

約数の個数: 40

約数和(自身を含む): 2335483920

約数和(自身を除く): 1004724633

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1287, 3861, 11583, 114889, 344667, 1034001, 1263779, 1493557, 3102003, 3791337, 4480671, 9306009, 11374011, 13442013, 16429127, 34122033, 40326039, 49287381, 102366099, 120978117, 147862143, 443586429, 1330759287]

約数ペア:

[(1, 1330759287), (3, 443586429), (9, 147862143), (11, 120978117), (13, 102366099), (27, 49287381), (33, 40326039), (39, 34122033), (81, 16429127), (99, 13442013), (117, 11374011), (143, 9306009), (297, 4480671), (351, 3791337), (429, 3102003), (891, 1493557), (1053, 1263779), (1287, 1034001), (3861, 344667), (11583, 114889)]