9847134453

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{145193}}^1$

素因数の和:145293

約数の個数: 32

約数和(自身を含む): 14830695936

約数和(自身を除く): 4983561483

約数列:

[1, 3, 13, 37, 39, 47, 111, 141, 481, 611, 1443, 1739, 1833, 5217, 22607, 67821, 145193, 435579, 1887509, 5372141, 5662527, 6824071, 16116423, 20472213, 69837833, 88712923, 209513499, 252490627, 266138769, 757471881, 3282378151, 9847134453]

約数ペア:

[(1, 9847134453), (3, 3282378151), (13, 757471881), (37, 266138769), (39, 252490627), (47, 209513499), (111, 88712923), (141, 69837833), (481, 20472213), (611, 16116423), (1443, 6824071), (1739, 5662527), (1833, 5372141), (5217, 1887509), (22607, 435579), (67821, 145193)]