20072360007

素因数分解:

$3^3\times 7^1\times {\mathrm{106202963}}^1$

素因数の和:106202979

約数の個数: 16

約数和(自身を含む): 33984948480

約数和(自身を除く): 13912588473

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 106202963, 318608889, 743420741, 955826667, 2230262223, 2867480001, 6690786669, 20072360007]

約数ペア:

[(1, 20072360007), (3, 6690786669), (7, 2867480001), (9, 2230262223), (21, 955826667), (27, 743420741), (63, 318608889), (189, 106202963)]