47775609

素因数分解:

$3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2237}}^1$

素因数の和:2366

約数の個数: 32

約数和(自身を含む): 81642240

約数和(自身を除く): 33866631

約数列:

[1, 3, 7, 9, 21, 27, 63, 113, 189, 339, 791, 1017, 2237, 2373, 3051, 6711, 7119, 15659, 20133, 21357, 46977, 60399, 140931, 252781, 422793, 758343, 1769467, 2275029, 5308401, 6825087, 15925203, 47775609]

約数ペア:

[(1, 47775609), (3, 15925203), (7, 6825087), (9, 5308401), (21, 2275029), (27, 1769467), (63, 758343), (113, 422793), (189, 252781), (339, 140931), (791, 60399), (1017, 46977), (2237, 21357), (2373, 20133), (3051, 15659), (6711, 7119)]