84405999

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{4243}}^1$

素因数の和:4614

約数の個数: 16

約数和(自身を含む): 118832000

約数和(自身を除く): 34426001

約数列:

[1, 3, 19, 57, 349, 1047, 4243, 6631, 12729, 19893, 80617, 241851, 1480807, 4442421, 28135333, 84405999]

約数ペア:

[(1, 84405999), (3, 28135333), (19, 4442421), (57, 1480807), (349, 241851), (1047, 80617), (4243, 19893), (6631, 12729)]