12327813

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 18603000

約数和(自身を除く): 6275187

約数列:

[1, 3, 9, 29, 87, 149, 261, 317, 447, 951, 1341, 2853, 4321, 9193, 12963, 27579, 38889, 47233, 82737, 141699, 425097, 1369757, 4109271, 12327813]

約数ペア:

[(1, 12327813), (3, 4109271), (9, 1369757), (29, 425097), (87, 141699), (149, 82737), (261, 47233), (317, 38889), (447, 27579), (951, 12963), (1341, 9193), (2853, 4321)]