7829307

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 11741184

約数和(自身を除く): 3911877

約数列:

[1, 3, 9, 47, 83, 141, 223, 249, 423, 669, 747, 2007, 3901, 10481, 11703, 18509, 31443, 35109, 55527, 94329, 166581, 869923, 2609769, 7829307]

約数ペア:

[(1, 7829307), (3, 2609769), (9, 869923), (47, 166581), (83, 94329), (141, 55527), (223, 35109), (249, 31443), (423, 18509), (669, 11703), (747, 10481), (2007, 3901)]