2903901

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 5203968

約数和(自身を除く): 2300067

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 967, 1001, 2901, 3003, 6769, 10637, 12571, 20307, 31911, 37713, 74459, 87997, 138281, 223377, 263991, 414843, 967967, 2903901]

約数ペア:

[(1, 2903901), (3, 967967), (7, 414843), (11, 263991), (13, 223377), (21, 138281), (33, 87997), (39, 74459), (77, 37713), (91, 31911), (143, 20307), (231, 12571), (273, 10637), (429, 6769), (967, 3003), (1001, 2901)]