41977827

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{367}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 62000640

約数和(自身を除く): 20022813

約数列:

[1, 3, 9, 71, 179, 213, 367, 537, 639, 1101, 1611, 3303, 12709, 26057, 38127, 65693, 78171, 114381, 197079, 234513, 591237, 4664203, 13992609, 41977827]

約数ペア:

[(1, 41977827), (3, 13992609), (9, 4664203), (71, 591237), (179, 234513), (213, 197079), (367, 114381), (537, 78171), (639, 65693), (1101, 38127), (1611, 26057), (3303, 12709)]