156969262827

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{447205877}}^1$

素因数の和:447205899

約数の個数: 16

約数和(自身を含む): 250435291680

約数和(自身を除く): 93466028853

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 447205877, 1341617631, 4024852893, 5813676401, 12074558679, 17441029203, 52323087609, 156969262827]

約数ペア:

[(1, 156969262827), (3, 52323087609), (9, 17441029203), (13, 12074558679), (27, 5813676401), (39, 4024852893), (117, 1341617631), (351, 447205877)]