1138667031

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{417553}}^1$

素因数の和:417663

約数の個数: 16

約数和(自身を含む): 1703620320

約数和(自身を除く): 564953289

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 417553, 1252659, 3757977, 11273931, 42172853, 126518559, 379555677, 1138667031]

約数ペア:

[(1, 1138667031), (3, 379555677), (9, 126518559), (27, 42172853), (101, 11273931), (303, 3757977), (909, 1252659), (2727, 417553)]