67789863

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:496

約数の個数: 36

約数和(自身を含む): 105841320

約数和(自身を除く): 38051457

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 289, 389, 603, 867, 1139, 1167, 2601, 3417, 3501, 6613, 10251, 19363, 19839, 26063, 58089, 59517, 78189, 112421, 174267, 234567, 337263, 443071, 1011789, 1329213, 3987639, 7532207, 22596621, 67789863]

約数ペア:

[(1, 67789863), (3, 22596621), (9, 7532207), (17, 3987639), (51, 1329213), (67, 1011789), (153, 443071), (201, 337263), (289, 234567), (389, 174267), (603, 112421), (867, 78189), (1139, 59517), (1167, 58089), (2601, 26063), (3417, 19839), (3501, 19363), (6613, 10251)]