65370483

素因数分解:

$3^4\times {\mathrm{821}}^1\times {\mathrm{983}}^1$

素因数の和:1816

約数の個数: 20

約数和(自身を含む): 97870608

約数和(自身を除く): 32500125

約数列:

[1, 3, 9, 27, 81, 821, 983, 2463, 2949, 7389, 8847, 22167, 26541, 66501, 79623, 807043, 2421129, 7263387, 21790161, 65370483]

約数ペア:

[(1, 65370483), (3, 21790161), (9, 7263387), (27, 2421129), (81, 807043), (821, 79623), (983, 66501), (2463, 26541), (2949, 22167), (7389, 8847)]