19098519

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{4783}}^1$

素因数の和:4819

約数の個数: 16

約数和(自身を含む): 28015104

約数和(自身を除く): 8916585

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 4783, 14349, 52613, 157839, 578743, 1736229, 6366173, 19098519]

約数ペア:

[(1, 19098519), (3, 6366173), (11, 1736229), (33, 578743), (121, 157839), (363, 52613), (1331, 14349), (3993, 4783)]