40276683

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:289

約数の個数: 40

約数和(自身を含む): 62900640

約数和(自身を除く): 22623957

約数列:

[1, 3, 9, 27, 37, 81, 89, 111, 151, 267, 333, 453, 801, 999, 1359, 2403, 2997, 3293, 4077, 5587, 7209, 9879, 12231, 13439, 16761, 29637, 40317, 50283, 88911, 120951, 150849, 266733, 362853, 452547, 497243, 1088559, 1491729, 4475187, 13425561, 40276683]

約数ペア:

[(1, 40276683), (3, 13425561), (9, 4475187), (27, 1491729), (37, 1088559), (81, 497243), (89, 452547), (111, 362853), (151, 266733), (267, 150849), (333, 120951), (453, 88911), (801, 50283), (999, 40317), (1359, 29637), (2403, 16761), (2997, 13439), (3293, 12231), (4077, 9879), (5587, 7209)]