72480003

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{34367}}^1$

素因数の和:34426

約数の個数: 16

約数和(自身を含む): 104478720

約数和(自身を除く): 31998717

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 34367, 103101, 652973, 1271579, 1958919, 3814737, 24160001, 72480003]

約数ペア:

[(1, 72480003), (3, 24160001), (19, 3814737), (37, 1958919), (57, 1271579), (111, 652973), (703, 103101), (2109, 34367)]