190059939

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{80911}}^1$

素因数の和:80952

約数の個数: 20

約数和(自身を含む): 293710560

約数和(自身を除く): 103650621

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 80911, 242733, 728199, 2184597, 2346419, 6553791, 7039257, 21117771, 63353313, 190059939]

約数ペア:

[(1, 190059939), (3, 63353313), (9, 21117771), (27, 7039257), (29, 6553791), (81, 2346419), (87, 2184597), (261, 728199), (783, 242733), (2349, 80911)]