48911121

素因数分解:

$3^4\times 7^1\times {\mathrm{86263}}^1$

素因数の和:86282

約数の個数: 20

約数和(自身を含む): 83503552

約数和(自身を除く): 34592431

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 86263, 258789, 603841, 776367, 1811523, 2329101, 5434569, 6987303, 16303707, 48911121]

約数ペア:

[(1, 48911121), (3, 16303707), (7, 6987303), (9, 5434569), (21, 2329101), (27, 1811523), (63, 776367), (81, 603841), (189, 258789), (567, 86263)]