7065747

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:611

約数の個数: 24

約数和(自身を含む): 11099088

約数和(自身を除く): 4033341

約数列:

[1, 3, 9, 13, 39, 117, 131, 393, 461, 1179, 1383, 1703, 4149, 5109, 5993, 15327, 17979, 53937, 60391, 181173, 543519, 785083, 2355249, 7065747]

約数ペア:

[(1, 7065747), (3, 2355249), (9, 785083), (13, 543519), (39, 181173), (117, 60391), (131, 53937), (393, 17979), (461, 15327), (1179, 5993), (1383, 5109), (1703, 4149)]