24488919

素因数分解:

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

素因数の和:9996

約数の個数: 32

約数和(自身を含む): 44656640

約数和(自身を除く): 20167721

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 9967, 29901, 69769, 89703, 129571, 209307, 269109, 388713, 627921, 906997, 1166139, 1883763, 2720991, 3498417, 8162973, 24488919]

約数ペア:

[(1, 24488919), (3, 8162973), (7, 3498417), (9, 2720991), (13, 1883763), (21, 1166139), (27, 906997), (39, 627921), (63, 388713), (91, 269109), (117, 209307), (189, 129571), (273, 89703), (351, 69769), (819, 29901), (2457, 9967)]