37975131

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{887}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 56519424

約数和(自身を除く): 18544293

約数列:

[1, 3, 9, 67, 71, 201, 213, 603, 639, 887, 2661, 4757, 7983, 14271, 42813, 59429, 62977, 178287, 188931, 534861, 566793, 4219459, 12658377, 37975131]

約数ペア:

[(1, 37975131), (3, 12658377), (9, 4219459), (67, 566793), (71, 534861), (201, 188931), (213, 178287), (603, 62977), (639, 59429), (887, 42813), (2661, 14271), (4757, 7983)]