29654427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 44870400

約数和(自身を除く): 15215973

約数列:

[1, 3, 11, 33, 37, 111, 149, 163, 407, 447, 489, 1221, 1639, 1793, 4917, 5379, 5513, 6031, 16539, 18093, 24287, 60643, 66341, 72861, 181929, 199023, 267157, 801471, 898619, 2695857, 9884809, 29654427]

約数ペア:

[(1, 29654427), (3, 9884809), (11, 2695857), (33, 898619), (37, 801471), (111, 267157), (149, 199023), (163, 181929), (407, 72861), (447, 66341), (489, 60643), (1221, 24287), (1639, 18093), (1793, 16539), (4917, 6031), (5379, 5513)]