2927831457

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{479}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 4022599680

約数和(自身を除く): 1094768223

約数列:

[1, 3, 61, 127, 183, 263, 381, 479, 789, 1437, 7747, 16043, 23241, 29219, 33401, 48129, 60833, 87657, 100203, 125977, 182499, 377931, 2037461, 3710813, 6112383, 7684597, 11132439, 15999079, 23053791, 47997237, 975943819, 2927831457]

約数ペア:

[(1, 2927831457), (3, 975943819), (61, 47997237), (127, 23053791), (183, 15999079), (263, 11132439), (381, 7684597), (479, 6112383), (789, 3710813), (1437, 2037461), (7747, 377931), (16043, 182499), (23241, 125977), (29219, 100203), (33401, 87657), (48129, 60833)]