1979451

素因数分解:

$3^3\times {\mathrm{167}}^1\times {\mathrm{439}}^1$

素因数の和:615

約数の個数: 16

約数和(自身を含む): 2956800

約数和(自身を除く): 977349

約数列:

[1, 3, 9, 27, 167, 439, 501, 1317, 1503, 3951, 4509, 11853, 73313, 219939, 659817, 1979451]

約数ペア:

[(1, 1979451), (3, 659817), (9, 219939), (27, 73313), (167, 11853), (439, 4509), (501, 3951), (1317, 1503)]