47221839

素因数分解:

$3^3\times 7^3\times {\mathrm{5099}}^1$

素因数の和:5129

約数の個数: 32

約数和(自身を含む): 81600000

約数和(自身を除く): 34378161

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 3087, 5099, 9261, 15297, 35693, 45891, 107079, 137673, 249851, 321237, 749553, 963711, 1748957, 2248659, 5246871, 6745977, 15740613, 47221839]

約数ペア:

[(1, 47221839), (3, 15740613), (7, 6745977), (9, 5246871), (21, 2248659), (27, 1748957), (49, 963711), (63, 749553), (147, 321237), (189, 249851), (343, 137673), (441, 107079), (1029, 45891), (1323, 35693), (3087, 15297), (5099, 9261)]