73490769

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{20063}}^1$

素因数の和:20117

約数の個数: 24

約数和(自身を含む): 118939392

約数和(自身を除く): 45448623

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 20063, 60189, 180567, 220693, 662079, 742331, 1986237, 2226993, 6680979, 8165641, 24496923, 73490769]

約数ペア:

[(1, 73490769), (3, 24496923), (9, 8165641), (11, 6680979), (33, 2226993), (37, 1986237), (99, 742331), (111, 662079), (333, 220693), (407, 180567), (1221, 60189), (3663, 20063)]