47626749

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4157}}^1$

素因数の和:4249

約数の個数: 24

約数和(自身を含む): 73513440

約数和(自身を除く): 25886691

約数列:

[1, 3, 9, 19, 57, 67, 171, 201, 603, 1273, 3819, 4157, 11457, 12471, 37413, 78983, 236949, 278519, 710847, 835557, 2506671, 5291861, 15875583, 47626749]

約数ペア:

[(1, 47626749), (3, 15875583), (9, 5291861), (19, 2506671), (57, 835557), (67, 710847), (171, 278519), (201, 236949), (603, 78983), (1273, 37413), (3819, 12471), (4157, 11457)]