8141931

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1873}}^1$

素因数の和:1912

約数の個数: 32

約数和(自身を含む): 14392320

約数和(自身を除く): 6250389

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 1873, 4347, 5619, 13111, 16857, 39333, 43079, 50571, 117999, 129237, 301553, 353997, 387711, 904659, 1163133, 2713977, 8141931]

約数ペア:

[(1, 8141931), (3, 2713977), (7, 1163133), (9, 904659), (21, 387711), (23, 353997), (27, 301553), (63, 129237), (69, 117999), (161, 50571), (189, 43079), (207, 39333), (483, 16857), (621, 13111), (1449, 5619), (1873, 4347)]