89618157

素因数分解:

$3^6\times {\mathrm{269}}^1\times {\mathrm{457}}^1$

素因数の和:744

約数の個数: 28

約数和(自身を含む): 135160380

約数和(自身を除く): 45542223

約数列:

[1, 3, 9, 27, 81, 243, 269, 457, 729, 807, 1371, 2421, 4113, 7263, 12339, 21789, 37017, 65367, 111051, 122933, 196101, 333153, 368799, 1106397, 3319191, 9957573, 29872719, 89618157]

約数ペア:

[(1, 89618157), (3, 29872719), (9, 9957573), (27, 3319191), (81, 1106397), (243, 368799), (269, 333153), (457, 196101), (729, 122933), (807, 111051), (1371, 65367), (2421, 37017), (4113, 21789), (7263, 12339)]