57493386

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{44987}}^1$

素因数の和:45066

約数の個数: 24

約数和(自身を含む): 126326304

約数和(自身を除く): 68832918

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 44987, 89974, 134961, 269922, 404883, 809766, 3194077, 6388154, 9582231, 19164462, 28746693, 57493386]

約数ペア:

[(1, 57493386), (2, 28746693), (3, 19164462), (6, 9582231), (9, 6388154), (18, 3194077), (71, 809766), (142, 404883), (213, 269922), (426, 134961), (639, 89974), (1278, 44987)]