156727558899

素因数分解:

$3^2\times {\mathrm{67}}^2\times {\mathrm{1609}}^1\times {\mathrm{2411}}^1$

素因数の和:4160

約数の個数: 36

約数和(自身を含む): 230051760120

約数和(自身を除く): 73324201221

約数列:

[1, 3, 9, 67, 201, 603, 1609, 2411, 4489, 4827, 7233, 13467, 14481, 21699, 40401, 107803, 161537, 323409, 484611, 970227, 1453833, 3879299, 7222801, 10822979, 11637897, 21668403, 32468937, 34913691, 65005209, 97406811, 259913033, 779739099, 2339217297, 17414173211, 52242519633, 156727558899]

約数ペア:

[(1, 156727558899), (3, 52242519633), (9, 17414173211), (67, 2339217297), (201, 779739099), (603, 259913033), (1609, 97406811), (2411, 65005209), (4489, 34913691), (4827, 32468937), (7233, 21668403), (13467, 11637897), (14481, 10822979), (21699, 7222801), (40401, 3879299), (107803, 1453833), (161537, 970227), (323409, 484611)]