6422913

素因数分解:

$3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{379}}^1$

素因数の和:661

約数の個数: 24

約数和(自身を含む): 10670400

約数和(自身を除く): 4247487

約数列:

[1, 3, 7, 9, 21, 63, 269, 379, 807, 1137, 1883, 2421, 2653, 3411, 5649, 7959, 16947, 23877, 101951, 305853, 713657, 917559, 2140971, 6422913]

約数ペア:

[(1, 6422913), (3, 2140971), (7, 917559), (9, 713657), (21, 305853), (63, 101951), (269, 23877), (379, 16947), (807, 7959), (1137, 5649), (1883, 3411), (2421, 2653)]