83970765

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{27851}}^1$

素因数の和:27929

約数の個数: 24

約数和(自身を含む): 147727008

約数和(自身を除く): 63756243

約数列:

[1, 3, 5, 9, 15, 45, 67, 201, 335, 603, 1005, 3015, 27851, 83553, 139255, 250659, 417765, 1253295, 1866017, 5598051, 9330085, 16794153, 27990255, 83970765]

約数ペア:

[(1, 83970765), (3, 27990255), (5, 16794153), (9, 9330085), (15, 5598051), (45, 1866017), (67, 1253295), (201, 417765), (335, 250659), (603, 139255), (1005, 83553), (3015, 27851)]