2278370133

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{282221}}^1$

素因数の和:282266

約数の個数: 32

約数和(自身を含む): 3793063680

約数和(自身を除く): 1514693547

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 8073, 282221, 846663, 2539989, 3668873, 6491083, 7619967, 11006619, 19473249, 33019857, 58419747, 84384079, 99059571, 175259241, 253152237, 759456711, 2278370133]

約数ペア:

[(1, 2278370133), (3, 759456711), (9, 253152237), (13, 175259241), (23, 99059571), (27, 84384079), (39, 58419747), (69, 33019857), (117, 19473249), (207, 11006619), (299, 7619967), (351, 6491083), (621, 3668873), (897, 2539989), (2691, 846663), (8073, 282221)]