12101109

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2659}}^1$

素因数の和:2740

約数の個数: 16

約数和(自身を含む): 16981440

約数和(自身を除く): 4880331

約数列:

[1, 3, 37, 41, 111, 123, 1517, 2659, 4551, 7977, 98383, 109019, 295149, 327057, 4033703, 12101109]

約数ペア:

[(1, 12101109), (3, 4033703), (37, 327057), (41, 295149), (111, 109019), (123, 98383), (1517, 7977), (2659, 4551)]