924381639

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{1321}}^1$

素因数の和:1549

約数の個数: 40

約数和(自身を含む): 1416623472

約数和(自身を除く): 492241833

約数列:

[1, 3, 9, 27, 53, 81, 159, 163, 477, 489, 1321, 1431, 1467, 3963, 4293, 4401, 8639, 11889, 13203, 25917, 35667, 70013, 77751, 107001, 210039, 215323, 233253, 630117, 645969, 699759, 1890351, 1937907, 5671053, 5813721, 11412119, 17441163, 34236357, 102709071, 308127213, 924381639]

約数ペア:

[(1, 924381639), (3, 308127213), (9, 102709071), (27, 34236357), (53, 17441163), (81, 11412119), (159, 5813721), (163, 5671053), (477, 1937907), (489, 1890351), (1321, 699759), (1431, 645969), (1467, 630117), (3963, 233253), (4293, 215323), (4401, 210039), (8639, 107001), (11889, 77751), (13203, 70013), (25917, 35667)]