29684961

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{4639}}^1$

素因数の和:4730

約数の個数: 20

約数和(自身を含む): 44915200

約数和(自身を除く): 15230239

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 4639, 6399, 13917, 41751, 125253, 366481, 375759, 1099443, 3298329, 9894987, 29684961]

約数ペア:

[(1, 29684961), (3, 9894987), (9, 3298329), (27, 1099443), (79, 375759), (81, 366481), (237, 125253), (711, 41751), (2133, 13917), (4639, 6399)]