40017393

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{599}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 62462400

約数和(自身を除く): 22445007

約数列:

[1, 3, 9, 13, 39, 117, 571, 599, 1713, 1797, 5139, 5391, 7423, 7787, 22269, 23361, 66807, 70083, 342029, 1026087, 3078261, 4446377, 13339131, 40017393]

約数ペア:

[(1, 40017393), (3, 13339131), (9, 4446377), (13, 3078261), (39, 1026087), (117, 342029), (571, 70083), (599, 66807), (1713, 23361), (1797, 22269), (5139, 7787), (5391, 7423)]