8850876921

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{136949}}^1$

素因数の和:137165

約数の個数: 24

約数和(自身を含む): 13160347200

約数和(自身を除く): 4309470279

約数列:

[1, 3, 9, 43, 129, 167, 387, 501, 1503, 7181, 21543, 64629, 136949, 410847, 1232541, 5888807, 17666421, 22870483, 52999263, 68611449, 205834347, 983430769, 2950292307, 8850876921]

約数ペア:

[(1, 8850876921), (3, 2950292307), (9, 983430769), (43, 205834347), (129, 68611449), (167, 52999263), (387, 22870483), (501, 17666421), (1503, 5888807), (7181, 1232541), (21543, 410847), (64629, 136949)]