136366821

素因数分解:

$3^4\times {\mathrm{503}}^1\times {\mathrm{3347}}^1$

素因数の和:3862

約数の個数: 20

約数和(自身を含む): 204174432

約数和(自身を除く): 67807611

約数列:

[1, 3, 9, 27, 81, 503, 1509, 3347, 4527, 10041, 13581, 30123, 40743, 90369, 271107, 1683541, 5050623, 15151869, 45455607, 136366821]

約数ペア:

[(1, 136366821), (3, 45455607), (9, 15151869), (27, 5050623), (81, 1683541), (503, 271107), (1509, 90369), (3347, 40743), (4527, 30123), (10041, 13581)]