339974757549

素因数分解:

$3^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5306219}}^1$

素因数の和:5306351

約数の個数: 40

約数和(自身を含む): 585551989440

約数和(自身を除く): 245577231891

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 113, 189, 339, 567, 791, 1017, 2373, 3051, 7119, 9153, 21357, 64071, 5306219, 15918657, 37143533, 47755971, 111430599, 143267913, 334291797, 429803739, 599602747, 1002875391, 1798808241, 3008626173, 4197219229, 5396424723, 12591657687, 16189274169, 37774973061, 48567822507, 113324919183, 339974757549]

約数ペア:

[(1, 339974757549), (3, 113324919183), (7, 48567822507), (9, 37774973061), (21, 16189274169), (27, 12591657687), (63, 5396424723), (81, 4197219229), (113, 3008626173), (189, 1798808241), (339, 1002875391), (567, 599602747), (791, 429803739), (1017, 334291797), (2373, 143267913), (3051, 111430599), (7119, 47755971), (9153, 37143533), (21357, 15918657), (64071, 5306219)]