8162973

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9967}}^1$

素因数の和:9993

約数の個数: 24

約数和(自身を含む): 14513408

約数和(自身を除く): 6350435

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 9967, 29901, 69769, 89703, 129571, 209307, 388713, 627921, 906997, 1166139, 2720991, 8162973]

約数ペア:

[(1, 8162973), (3, 2720991), (7, 1166139), (9, 906997), (13, 627921), (21, 388713), (39, 209307), (63, 129571), (91, 89703), (117, 69769), (273, 29901), (819, 9967)]