82679373

素因数分解:

$3^4\times 7^1\times {\mathrm{145819}}^1$

素因数の和:145838

約数の個数: 20

約数和(自身を含む): 141153760

約数和(自身を除く): 58474387

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 145819, 437457, 1020733, 1312371, 3062199, 3937113, 9186597, 11811339, 27559791, 82679373]

約数ペア:

[(1, 82679373), (3, 27559791), (7, 11811339), (9, 9186597), (21, 3937113), (27, 3062199), (63, 1312371), (81, 1020733), (189, 437457), (567, 145819)]