30356127

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{12923}}^1$

素因数の和:12964

約数の個数: 20

約数和(自身を含む): 46914120

約数和(自身を除く): 16557993

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 12923, 38769, 116307, 348921, 374767, 1046763, 1124301, 3372903, 10118709, 30356127]

約数ペア:

[(1, 30356127), (3, 10118709), (9, 3372903), (27, 1124301), (29, 1046763), (81, 374767), (87, 348921), (261, 116307), (783, 38769), (2349, 12923)]