4345731

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{4127}}^1$

素因数の和:4152

約数の個数: 20

約数和(自身を含む): 6992832

約数和(自身を除く): 2647101

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 4127, 12381, 37143, 53651, 111429, 160953, 334287, 482859, 1448577, 4345731]

約数ペア:

[(1, 4345731), (3, 1448577), (9, 482859), (13, 334287), (27, 160953), (39, 111429), (81, 53651), (117, 37143), (351, 12381), (1053, 4127)]