74127531

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{337}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 110972160

約数和(自身を除く): 36844629

約数列:

[1, 3, 17, 19, 51, 57, 227, 323, 337, 681, 969, 1011, 3859, 4313, 5729, 6403, 11577, 12939, 17187, 19209, 73321, 76499, 108851, 219963, 229497, 326553, 1300483, 1453481, 3901449, 4360443, 24709177, 74127531]

約数ペア:

[(1, 74127531), (3, 24709177), (17, 4360443), (19, 3901449), (51, 1453481), (57, 1300483), (227, 326553), (323, 229497), (337, 219963), (681, 108851), (969, 76499), (1011, 73321), (3859, 19209), (4313, 17187), (5729, 12939), (6403, 11577)]