2016161091

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{105619}}^1$

素因数の和:105736

約数の個数: 32

約数和(自身を含む): 3447436800

約数和(自身を除く): 1431275709

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 303, 707, 909, 2121, 2727, 6363, 19089, 105619, 316857, 739333, 950571, 2217999, 2851713, 6653997, 10667519, 19961991, 32002557, 74672633, 96007671, 224017899, 288023013, 672053697, 2016161091]

約数ペア:

[(1, 2016161091), (3, 672053697), (7, 288023013), (9, 224017899), (21, 96007671), (27, 74672633), (63, 32002557), (101, 19961991), (189, 10667519), (303, 6653997), (707, 2851713), (909, 2217999), (2121, 950571), (2727, 739333), (6363, 316857), (19089, 105619)]