28559481

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{509}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 38923200

約数和(自身を除く): 10363719

約数列:

[1, 3, 59, 177, 317, 509, 951, 1527, 18703, 30031, 56109, 90093, 161353, 484059, 9519827, 28559481]

約数ペア:

[(1, 28559481), (3, 9519827), (59, 484059), (177, 161353), (317, 90093), (509, 56109), (951, 30031), (1527, 18703)]