407916

素因数分解:

$2^2\times 3^4\times {\mathrm{1259}}^1$

素因数の和:1275

約数の個数: 30

約数和(自身を含む): 1067220

約数和(自身を除く): 659304

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1259, 2518, 3777, 5036, 7554, 11331, 15108, 22662, 33993, 45324, 67986, 101979, 135972, 203958, 407916]

約数ペア:

[(1, 407916), (2, 203958), (3, 135972), (4, 101979), (6, 67986), (9, 45324), (12, 33993), (18, 22662), (27, 15108), (36, 11331), (54, 7554), (81, 5036), (108, 3777), (162, 2518), (324, 1259)]