42906573

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5303}}^1$

素因数の和:5369

約数の個数: 24

約数和(自身を含む): 66193920

約数和(自身を除く): 23287347

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 5303, 8091, 15909, 47727, 153787, 164393, 461361, 493179, 1384083, 1479537, 4767397, 14302191, 42906573]

約数ペア:

[(1, 42906573), (3, 14302191), (9, 4767397), (29, 1479537), (31, 1384083), (87, 493179), (93, 461361), (261, 164393), (279, 153787), (899, 47727), (2697, 15909), (5303, 8091)]