17610327

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2011}}^1$

素因数の和:2163

約数の個数: 24

約数和(自身を含む): 29294720

約数和(自身を除く): 11684393

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 2011, 2919, 6033, 8757, 14077, 18099, 42231, 126693, 279529, 838587, 1956703, 2515761, 5870109, 17610327]

約数ペア:

[(1, 17610327), (3, 5870109), (7, 2515761), (9, 1956703), (21, 838587), (63, 279529), (139, 126693), (417, 42231), (973, 18099), (1251, 14077), (2011, 8757), (2919, 6033)]