72634491

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{577}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 107119584

約数和(自身を除く): 34485093

約数列:

[1, 3, 9, 71, 197, 213, 577, 591, 639, 1731, 1773, 5193, 13987, 40967, 41961, 113669, 122901, 125883, 341007, 368703, 1023021, 8070499, 24211497, 72634491]

約数ペア:

[(1, 72634491), (3, 24211497), (9, 8070499), (71, 1023021), (197, 368703), (213, 341007), (577, 125883), (591, 122901), (639, 113669), (1731, 41961), (1773, 40967), (5193, 13987)]