69962913

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 106600320

約数和(自身を除く): 36637407

約数列:

[1, 3, 9, 27, 61, 107, 183, 321, 397, 549, 963, 1191, 1647, 2889, 3573, 6527, 10719, 19581, 24217, 42479, 58743, 72651, 127437, 176229, 217953, 382311, 653859, 1146933, 2591219, 7773657, 23320971, 69962913]

約数ペア:

[(1, 69962913), (3, 23320971), (9, 7773657), (27, 2591219), (61, 1146933), (107, 653859), (183, 382311), (321, 217953), (397, 176229), (549, 127437), (963, 72651), (1191, 58743), (1647, 42479), (2889, 24217), (3573, 19581), (6527, 10719)]