21262914342

素因数分解:

$2^1\times 3^3\times {\mathrm{569}}^1\times {\mathrm{692017}}^1$

素因数の和:692597

約数の個数: 32

約数和(自身を含む): 47334031200

約数和(自身を除く): 26071116858

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 569, 1138, 1707, 3414, 5121, 10242, 15363, 30726, 692017, 1384034, 2076051, 4152102, 6228153, 12456306, 18684459, 37368918, 393757673, 787515346, 1181273019, 2362546038, 3543819057, 7087638114, 10631457171, 21262914342]

約数ペア:

[(1, 21262914342), (2, 10631457171), (3, 7087638114), (6, 3543819057), (9, 2362546038), (18, 1181273019), (27, 787515346), (54, 393757673), (569, 37368918), (1138, 18684459), (1707, 12456306), (3414, 6228153), (5121, 4152102), (10242, 2076051), (15363, 1384034), (30726, 692017)]