201482937

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{887}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 306892800

約数和(自身を除く): 105409863

約数列:

[1, 3, 9, 27, 47, 141, 179, 423, 537, 887, 1269, 1611, 2661, 4833, 7983, 8413, 23949, 25239, 41689, 75717, 125067, 158773, 227151, 375201, 476319, 1125603, 1428957, 4286871, 7462331, 22386993, 67160979, 201482937]

約数ペア:

[(1, 201482937), (3, 67160979), (9, 22386993), (27, 7462331), (47, 4286871), (141, 1428957), (179, 1125603), (423, 476319), (537, 375201), (887, 227151), (1269, 158773), (1611, 125067), (2661, 75717), (4833, 41689), (7983, 25239), (8413, 23949)]