744633

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:358

約数の個数: 20

約数和(自身を含む): 1154340

約数和(自身を除く): 409707

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 317, 783, 951, 2349, 2853, 8559, 9193, 25677, 27579, 82737, 248211, 744633]

約数ペア:

[(1, 744633), (3, 248211), (9, 82737), (27, 27579), (29, 25677), (81, 9193), (87, 8559), (261, 2853), (317, 2349), (783, 951)]