729209379

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{7477}}^1$

素因数の和:7587

約数の個数: 32

約数和(自身を含む): 1076832000

約数和(自身を除く): 347622621

約数列:

[1, 3, 19, 29, 57, 59, 87, 177, 551, 1121, 1653, 1711, 3363, 5133, 7477, 22431, 32509, 97527, 142063, 216833, 426189, 441143, 650499, 1323429, 4119827, 8381717, 12359481, 12793147, 25145151, 38379441, 243069793, 729209379]

約数ペア:

[(1, 729209379), (3, 243069793), (19, 38379441), (29, 25145151), (57, 12793147), (59, 12359481), (87, 8381717), (177, 4119827), (551, 1323429), (1121, 650499), (1653, 441143), (1711, 426189), (3363, 216833), (5133, 142063), (7477, 97527), (22431, 32509)]