2667100156785

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1\times {\mathrm{840467}}^1$

素因数の和:841302

約数の個数: 48

約数和(自身を含む): 4677063221376

約数和(自身を除く): 2009963064591

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 727, 873, 1455, 2181, 3635, 4365, 6543, 10905, 32715, 70519, 211557, 352595, 634671, 840467, 1057785, 2521401, 3173355, 4202335, 7564203, 12607005, 37821015, 81525299, 244575897, 407626495, 611019509, 733727691, 1222879485, 1833058527, 3055097545, 3668638455, 5499175581, 9165292635, 27495877905, 59268892373, 177806677119, 296344461865, 533420031357, 889033385595, 2667100156785]

約数ペア:

[(1, 2667100156785), (3, 889033385595), (5, 533420031357), (9, 296344461865), (15, 177806677119), (45, 59268892373), (97, 27495877905), (291, 9165292635), (485, 5499175581), (727, 3668638455), (873, 3055097545), (1455, 1833058527), (2181, 1222879485), (3635, 733727691), (4365, 611019509), (6543, 407626495), (10905, 244575897), (32715, 81525299), (70519, 37821015), (211557, 12607005), (352595, 7564203), (634671, 4202335), (840467, 3173355), (1057785, 2521401)]