74258073

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 113356800

約数和(自身を除く): 39098727

約数列:

[1, 3, 9, 27, 47, 141, 163, 359, 423, 489, 1077, 1269, 1467, 3231, 4401, 7661, 9693, 16873, 22983, 50619, 58517, 68949, 151857, 175551, 206847, 455571, 526653, 1579959, 2750299, 8250897, 24752691, 74258073]

約数ペア:

[(1, 74258073), (3, 24752691), (9, 8250897), (27, 2750299), (47, 1579959), (141, 526653), (163, 455571), (359, 206847), (423, 175551), (489, 151857), (1077, 68949), (1269, 58517), (1467, 50619), (3231, 22983), (4401, 16873), (7661, 9693)]