21074094

素因数分解:

$2^1\times 3^4\times {\mathrm{130087}}^1$

素因数の和:130101

約数の個数: 20

約数和(自身を含む): 47221944

約数和(自身を除く): 26147850

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 130087, 260174, 390261, 780522, 1170783, 2341566, 3512349, 7024698, 10537047, 21074094]

約数ペア:

[(1, 21074094), (2, 10537047), (3, 7024698), (6, 3512349), (9, 2341566), (18, 1170783), (27, 780522), (54, 390261), (81, 260174), (162, 130087)]