1344057897

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{703327}}^1$

素因数の和:703357

約数の個数: 24

約数和(自身を含む): 2245022976

約数和(自身を除く): 900965079

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 703327, 2109981, 4923289, 9143251, 14769867, 27429753, 34463023, 64002757, 103389069, 192008271, 448019299, 1344057897]

約数ペア:

[(1, 1344057897), (3, 448019299), (7, 192008271), (13, 103389069), (21, 64002757), (39, 34463023), (49, 27429753), (91, 14769867), (147, 9143251), (273, 4923289), (637, 2109981), (1911, 703327)]