31674051

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{6781}}^1$

素因数の和:6963

約数の個数: 16

約数和(自身を含む): 47202720

約数和(自身を除く): 15528669

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 6781, 20343, 61029, 183087, 1173113, 3519339, 10558017, 31674051]

約数ペア:

[(1, 31674051), (3, 10558017), (9, 3519339), (27, 1173113), (173, 183087), (519, 61029), (1557, 20343), (4671, 6781)]