12621273

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3733}}^1$

素因数の和:3773

約数の個数: 24

約数和(自身を含む): 20432448

約数和(自身を除く): 7811175

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 3733, 11199, 26131, 78393, 85859, 182917, 257577, 548751, 601013, 1803039, 4207091, 12621273]

約数ペア:

[(1, 12621273), (3, 4207091), (7, 1803039), (21, 601013), (23, 548751), (49, 257577), (69, 182917), (147, 85859), (161, 78393), (483, 26131), (1127, 11199), (3381, 3733)]