42241419

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{15803}}^1$

素因数の和:15829

約数の個数: 24

約数和(自身を含む): 69031872

約数和(自身を除く): 26790453

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 15803, 47409, 142227, 173833, 426681, 521499, 1280043, 1564497, 3840129, 4693491, 14080473, 42241419]

約数ペア:

[(1, 42241419), (3, 14080473), (9, 4693491), (11, 3840129), (27, 1564497), (33, 1280043), (81, 521499), (99, 426681), (243, 173833), (297, 142227), (891, 47409), (2673, 15803)]