119798523

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{997}}^1$

素因数の和:1108

約数の個数: 36

約数和(自身を含む): 189939360

約数和(自身を除く): 70140837

約数列:

[1, 3, 9, 13, 39, 79, 117, 169, 237, 507, 711, 997, 1027, 1521, 2991, 3081, 8973, 9243, 12961, 13351, 38883, 40053, 78763, 116649, 120159, 168493, 236289, 505479, 708867, 1023919, 1516437, 3071757, 9215271, 13310947, 39932841, 119798523]

約数ペア:

[(1, 119798523), (3, 39932841), (9, 13310947), (13, 9215271), (39, 3071757), (79, 1516437), (117, 1023919), (169, 708867), (237, 505479), (507, 236289), (711, 168493), (997, 120159), (1027, 116649), (1521, 78763), (2991, 40053), (3081, 38883), (8973, 13351), (9243, 12961)]