201330378999

素因数分解:

$3^2\times {\mathrm{907}}^1\times {\mathrm{1483}}^1\times {\mathrm{16631}}^1$

素因数の和:19027

約数の個数: 24

約数和(自身を含む): 291345005952

約数和(自身を除く): 90014626953

約数列:

[1, 3, 9, 907, 1483, 2721, 4449, 8163, 13347, 16631, 49893, 149679, 1345081, 4035243, 12105729, 15084317, 24663773, 45252951, 73991319, 135758853, 221973957, 22370042111, 67110126333, 201330378999]

約数ペア:

[(1, 201330378999), (3, 67110126333), (9, 22370042111), (907, 221973957), (1483, 135758853), (2721, 73991319), (4449, 45252951), (8163, 24663773), (13347, 15084317), (16631, 12105729), (49893, 4035243), (149679, 1345081)]