38737011

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 56401920

約数和(自身を除く): 17664909

約数列:

[1, 3, 29, 31, 53, 87, 93, 159, 271, 813, 899, 1537, 1643, 2697, 4611, 4929, 7859, 8401, 14363, 23577, 25203, 43089, 47647, 142941, 243629, 416527, 445253, 730887, 1249581, 1335759, 12912337, 38737011]

約数ペア:

[(1, 38737011), (3, 12912337), (29, 1335759), (31, 1249581), (53, 730887), (87, 445253), (93, 416527), (159, 243629), (271, 142941), (813, 47647), (899, 43089), (1537, 25203), (1643, 23577), (2697, 14363), (4611, 8401), (4929, 7859)]