37810431

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{587}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 58063824

約数和(自身を除く): 20253393

約数列:

[1, 3, 9, 17, 51, 153, 421, 587, 1263, 1761, 3789, 5283, 7157, 9979, 21471, 29937, 64413, 89811, 247127, 741381, 2224143, 4201159, 12603477, 37810431]

約数ペア:

[(1, 37810431), (3, 12603477), (9, 4201159), (17, 2224143), (51, 741381), (153, 247127), (421, 89811), (587, 64413), (1263, 29937), (1761, 21471), (3789, 9979), (5283, 7157)]