36778779

素因数分解:

$3^7\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 56206080

約数和(自身を除く): 19427301

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 251, 603, 729, 753, 1809, 2187, 2259, 5427, 6777, 16281, 16817, 20331, 48843, 50451, 60993, 146529, 151353, 182979, 454059, 548937, 1362177, 4086531, 12259593, 36778779]

約数ペア:

[(1, 36778779), (3, 12259593), (9, 4086531), (27, 1362177), (67, 548937), (81, 454059), (201, 182979), (243, 151353), (251, 146529), (603, 60993), (729, 50451), (753, 48843), (1809, 20331), (2187, 16817), (2259, 16281), (5427, 6777)]