1012127571

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{3541}}^1$

素因数の和:3916

約数の個数: 48

約数和(自身を含む): 1805003200

約数和(自身を除く): 792875629

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 349, 819, 1047, 2443, 3141, 3541, 4537, 7329, 10623, 13611, 21987, 24787, 31759, 31869, 40833, 46033, 74361, 95277, 138099, 223083, 285831, 322231, 414297, 966693, 1235809, 2900079, 3707427, 8650663, 11122281, 16065517, 25951989, 48196551, 77855967, 112458619, 144589653, 337375857, 1012127571]

約数ペア:

[(1, 1012127571), (3, 337375857), (7, 144589653), (9, 112458619), (13, 77855967), (21, 48196551), (39, 25951989), (63, 16065517), (91, 11122281), (117, 8650663), (273, 3707427), (349, 2900079), (819, 1235809), (1047, 966693), (2443, 414297), (3141, 322231), (3541, 285831), (4537, 223083), (7329, 138099), (10623, 95277), (13611, 74361), (21987, 46033), (24787, 40833), (31759, 31869)]