804955077

素因数分解:

$3^4\times {\mathrm{449}}^1\times {\mathrm{22133}}^1$

素因数の和:22594

約数の個数: 20

約数和(自身を含む): 1205196300

約数和(自身を除く): 400241223

約数列:

[1, 3, 9, 27, 81, 449, 1347, 4041, 12123, 22133, 36369, 66399, 199197, 597591, 1792773, 9937717, 29813151, 89439453, 268318359, 804955077]

約数ペア:

[(1, 804955077), (3, 268318359), (9, 89439453), (27, 29813151), (81, 9937717), (449, 1792773), (1347, 597591), (4041, 199197), (12123, 66399), (22133, 36369)]