291206002419

素因数分解:

$3^3\times {\mathrm{467}}^1\times {\mathrm{23095091}}^1$

素因数の和:23095567

約数の個数: 16

約数和(自身を含む): 432340122240

約数和(自身を除く): 141134119821

約数列:

[1, 3, 9, 27, 467, 1401, 4203, 12609, 23095091, 69285273, 207855819, 623567457, 10785407497, 32356222491, 97068667473, 291206002419]

約数ペア:

[(1, 291206002419), (3, 97068667473), (9, 32356222491), (27, 10785407497), (467, 623567457), (1401, 207855819), (4203, 69285273), (12609, 23095091)]