1187109

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 2196480

約数和(自身を除く): 1009371

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 571, 693, 1713, 2079, 3997, 5139, 6281, 11991, 15417, 18843, 35973, 43967, 56529, 107919, 131901, 169587, 395703, 1187109]

約数ペア:

[(1, 1187109), (3, 395703), (7, 169587), (9, 131901), (11, 107919), (21, 56529), (27, 43967), (33, 35973), (63, 18843), (77, 15417), (99, 11991), (189, 6281), (231, 5139), (297, 3997), (571, 2079), (693, 1713)]