22793103

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 35897600

約数和(自身を除く): 13104497

約数列:

[1, 3, 9, 19, 27, 57, 157, 171, 283, 471, 513, 849, 1413, 2547, 2983, 4239, 5377, 7641, 8949, 16131, 26847, 44431, 48393, 80541, 133293, 145179, 399879, 844189, 1199637, 2532567, 7597701, 22793103]

約数ペア:

[(1, 22793103), (3, 7597701), (9, 2532567), (19, 1199637), (27, 844189), (57, 399879), (157, 145179), (171, 133293), (283, 80541), (471, 48393), (513, 44431), (849, 26847), (1413, 16131), (2547, 8949), (2983, 7641), (4239, 5377)]