2899845039

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1517449}}^1$

素因数の和:1517479

約数の個数: 24

約数和(自身を含む): 4843700400

約数和(自身を除く): 1943855361

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 1517449, 4552347, 10622143, 19726837, 31866429, 59180511, 74355001, 138087859, 223065003, 414263577, 966615013, 2899845039]

約数ペア:

[(1, 2899845039), (3, 966615013), (7, 414263577), (13, 223065003), (21, 138087859), (39, 74355001), (49, 59180511), (91, 31866429), (147, 19726837), (273, 10622143), (637, 4552347), (1911, 1517449)]