75562011

素因数分解:

$3^3\times 7^1\times {\mathrm{541}}^1\times {\mathrm{739}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 128345600

約数和(自身を除く): 52783589

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 541, 739, 1623, 2217, 3787, 4869, 5173, 6651, 11361, 14607, 15519, 19953, 34083, 46557, 102249, 139671, 399799, 1199397, 2798593, 3598191, 8395779, 10794573, 25187337, 75562011]

約数ペア:

[(1, 75562011), (3, 25187337), (7, 10794573), (9, 8395779), (21, 3598191), (27, 2798593), (63, 1199397), (189, 399799), (541, 139671), (739, 102249), (1623, 46557), (2217, 34083), (3787, 19953), (4869, 15519), (5173, 14607), (6651, 11361)]