735237

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:354

約数の個数: 20

約数和(自身を含む): 1139820

約数和(自身を除く): 404583

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 313, 783, 939, 2349, 2817, 8451, 9077, 25353, 27231, 81693, 245079, 735237]

約数ペア:

[(1, 735237), (3, 245079), (9, 81693), (27, 27231), (29, 25353), (81, 9077), (87, 8451), (261, 2817), (313, 2349), (783, 939)]