10205109

素因数分解:

$3^4\times {\mathrm{19}}^2\times {\mathrm{349}}^1$

素因数の和:399

約数の個数: 30

約数和(自身を含む): 16135350

約数和(自身を除く): 5930241

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 349, 361, 513, 1047, 1083, 1539, 3141, 3249, 6631, 9423, 9747, 19893, 28269, 29241, 59679, 125989, 179037, 377967, 537111, 1133901, 3401703, 10205109]

約数ペア:

[(1, 10205109), (3, 3401703), (9, 1133901), (19, 537111), (27, 377967), (57, 179037), (81, 125989), (171, 59679), (349, 29241), (361, 28269), (513, 19893), (1047, 9747), (1083, 9423), (1539, 6631), (3141, 3249)]