61618347

素因数分解:

$3^3\times 7^1\times {\mathrm{326023}}^1$

素因数の和:326039

約数の個数: 16

約数和(自身を含む): 104327680

約数和(自身を除く): 42709333

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 326023, 978069, 2282161, 2934207, 6846483, 8802621, 20539449, 61618347]

約数ペア:

[(1, 61618347), (3, 20539449), (7, 8802621), (9, 6846483), (21, 2934207), (27, 2282161), (63, 978069), (189, 326023)]