1170656721

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{39863}}^1$

素因数の和:40133

約数の個数: 24

約数和(自身を含む): 1828322496

約数和(自身を除く): 657665775

約数列:

[1, 3, 9, 13, 39, 117, 251, 753, 2259, 3263, 9789, 29367, 39863, 119589, 358767, 518219, 1554657, 4663971, 10005613, 30016839, 90050517, 130072969, 390218907, 1170656721]

約数ペア:

[(1, 1170656721), (3, 390218907), (9, 130072969), (13, 90050517), (39, 30016839), (117, 10005613), (251, 4663971), (753, 1554657), (2259, 518219), (3263, 358767), (9789, 119589), (29367, 39863)]