47579427

素因数分解:

$3^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1109}}^1$

素因数の和:1352

約数の個数: 32

約数和(自身を含む): 80985600

約数和(自身を除く): 33406173

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 227, 681, 1109, 1589, 2043, 3327, 4767, 6129, 7763, 9981, 14301, 23289, 29943, 42903, 69867, 209601, 251743, 755229, 1762201, 2265687, 5286603, 6797061, 15859809, 47579427]

約数ペア:

[(1, 47579427), (3, 15859809), (7, 6797061), (9, 5286603), (21, 2265687), (27, 1762201), (63, 755229), (189, 251743), (227, 209601), (681, 69867), (1109, 42903), (1589, 29943), (2043, 23289), (3327, 14301), (4767, 9981), (6129, 7763)]