40154211

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:273

約数の個数: 40

約数和(自身を含む): 62569584

約数和(自身を除く): 22415373

約数列:

[1, 3, 9, 27, 41, 81, 107, 113, 123, 321, 339, 369, 963, 1017, 1107, 2889, 3051, 3321, 4387, 4633, 8667, 9153, 12091, 13161, 13899, 36273, 39483, 41697, 108819, 118449, 125091, 326457, 355347, 375273, 495731, 979371, 1487193, 4461579, 13384737, 40154211]

約数ペア:

[(1, 40154211), (3, 13384737), (9, 4461579), (27, 1487193), (41, 979371), (81, 495731), (107, 375273), (113, 355347), (123, 326457), (321, 125091), (339, 118449), (369, 108819), (963, 41697), (1017, 39483), (1107, 36273), (2889, 13899), (3051, 13161), (3321, 12091), (4387, 9153), (4633, 8667)]