1269450147

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1\times {\mathrm{3079}}^1$

素因数の和:3795

約数の個数: 32

約数和(自身を含む): 2004710400

約数和(自身を除く): 735260253

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 677, 2031, 3079, 4739, 9237, 14217, 19633, 21553, 58899, 64659, 89291, 137431, 267873, 412293, 625037, 1875111, 2084483, 6253449, 14591381, 43774143, 60450007, 181350021, 423150049, 1269450147]

約数ペア:

[(1, 1269450147), (3, 423150049), (7, 181350021), (21, 60450007), (29, 43774143), (87, 14591381), (203, 6253449), (609, 2084483), (677, 1875111), (2031, 625037), (3079, 412293), (4739, 267873), (9237, 137431), (14217, 89291), (19633, 64659), (21553, 58899)]