112077513

素因数分解:

$3^4\times {\mathrm{389}}^1\times {\mathrm{3557}}^1$

素因数の和:3958

約数の個数: 20

約数和(自身を含む): 167902020

約数和(自身を除く): 55824507

約数列:

[1, 3, 9, 27, 81, 389, 1167, 3501, 3557, 10503, 10671, 31509, 32013, 96039, 288117, 1383673, 4151019, 12453057, 37359171, 112077513]

約数ペア:

[(1, 112077513), (3, 37359171), (9, 12453057), (27, 4151019), (81, 1383673), (389, 288117), (1167, 96039), (3501, 32013), (3557, 31509), (10503, 10671)]