38902718949

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2713}}^1\times {\mathrm{2927}}^1$

素因数の和:5737

約数の個数: 32

約数和(自身を含む): 54926843904

約数和(自身を除く): 16024124955

約数列:

[1, 3, 23, 69, 71, 213, 1633, 2713, 2927, 4899, 8139, 8781, 62399, 67321, 187197, 192623, 201963, 207817, 577869, 623451, 4430329, 4779791, 7940951, 13290987, 14339373, 23822853, 182641873, 547925619, 563807521, 1691422563, 12967572983, 38902718949]

約数ペア:

[(1, 38902718949), (3, 12967572983), (23, 1691422563), (69, 563807521), (71, 547925619), (213, 182641873), (1633, 23822853), (2713, 14339373), (2927, 13290987), (4899, 7940951), (8139, 4779791), (8781, 4430329), (62399, 623451), (67321, 577869), (187197, 207817), (192623, 201963)]