74344959

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{5431}}^1$

素因数の和:5469

約数の個数: 30

約数和(自身を含む): 120280776

約数和(自身を除く): 45935817

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 1053, 1521, 4563, 5431, 13689, 16293, 48879, 70603, 146637, 211809, 439911, 635427, 917839, 1906281, 2753517, 5718843, 8260551, 24781653, 74344959]

約数ペア:

[(1, 74344959), (3, 24781653), (9, 8260551), (13, 5718843), (27, 2753517), (39, 1906281), (81, 917839), (117, 635427), (169, 439911), (351, 211809), (507, 146637), (1053, 70603), (1521, 48879), (4563, 16293), (5431, 13689)]