71368017597

素因数分解:

$3^4\times {\mathrm{197}}^1\times {\mathrm{787}}^1\times {\mathrm{5683}}^1$

素因数の和:6679

約数の個数: 40

約数和(自身を含む): 107307690336

約数和(自身を除く): 35939672739

約数列:

[1, 3, 9, 27, 81, 197, 591, 787, 1773, 2361, 5319, 5683, 7083, 15957, 17049, 21249, 51147, 63747, 153441, 155039, 460323, 465117, 1119551, 1395351, 3358653, 4186053, 4472521, 10075959, 12558159, 13417563, 30227877, 40252689, 90683631, 120758067, 362274201, 881086637, 2643259911, 7929779733, 23789339199, 71368017597]

約数ペア:

[(1, 71368017597), (3, 23789339199), (9, 7929779733), (27, 2643259911), (81, 881086637), (197, 362274201), (591, 120758067), (787, 90683631), (1773, 40252689), (2361, 30227877), (5319, 13417563), (5683, 12558159), (7083, 10075959), (15957, 4472521), (17049, 4186053), (21249, 3358653), (51147, 1395351), (63747, 1119551), (153441, 465117), (155039, 460323)]