39629637

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 58732128

約数和(自身を除く): 19102491

約数列:

[1, 3, 9, 53, 159, 251, 331, 477, 753, 993, 2259, 2979, 13303, 17543, 39909, 52629, 83081, 119727, 157887, 249243, 747729, 4403293, 13209879, 39629637]

約数ペア:

[(1, 39629637), (3, 13209879), (9, 4403293), (53, 747729), (159, 249243), (251, 157887), (331, 119727), (477, 83081), (753, 52629), (993, 39909), (2259, 17543), (2979, 13303)]