38173149

素因数分解:

$3^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1163}}^1$

素因数の和:1697

約数の個数: 24

約数和(自身を含む): 63191232

約数和(自身を除く): 25018083

約数列:

[1, 3, 7, 9, 21, 63, 521, 1163, 1563, 3489, 3647, 4689, 8141, 10467, 10941, 24423, 32823, 73269, 605923, 1817769, 4241461, 5453307, 12724383, 38173149]

約数ペア:

[(1, 38173149), (3, 12724383), (7, 5453307), (9, 4241461), (21, 1817769), (63, 605923), (521, 73269), (1163, 32823), (1563, 24423), (3489, 10941), (3647, 10467), (4689, 8141)]