67284729

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1117}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 105181440

約数和(自身を除く): 37896711

約数列:

[1, 3, 9, 23, 27, 69, 97, 207, 291, 621, 873, 1117, 2231, 2619, 3351, 6693, 10053, 20079, 25691, 30159, 60237, 77073, 108349, 231219, 325047, 693657, 975141, 2492027, 2925423, 7476081, 22428243, 67284729]

約数ペア:

[(1, 67284729), (3, 22428243), (9, 7476081), (23, 2925423), (27, 2492027), (69, 975141), (97, 693657), (207, 325047), (291, 231219), (621, 108349), (873, 77073), (1117, 60237), (2231, 30159), (2619, 25691), (3351, 20079), (6693, 10053)]