8364947469

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{2213}}^1$

素因数の和:2725

約数の個数: 32

約数和(自身を含む): 11604902400

約数和(自身を除く): 3239954931

約数列:

[1, 3, 41, 79, 123, 237, 389, 1167, 2213, 3239, 6639, 9717, 15949, 30731, 47847, 90733, 92193, 174827, 272199, 524481, 860857, 1259971, 2582571, 3779913, 7167907, 21503721, 35295137, 68007703, 105885411, 204023109, 2788315823, 8364947469]

約数ペア:

[(1, 8364947469), (3, 2788315823), (41, 204023109), (79, 105885411), (123, 68007703), (237, 35295137), (389, 21503721), (1167, 7167907), (2213, 3779913), (3239, 2582571), (6639, 1259971), (9717, 860857), (15949, 524481), (30731, 272199), (47847, 174827), (90733, 92193)]