28803741

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{461}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 39251520

約数和(自身を除く): 10447779

約数列:

[1, 3, 59, 177, 353, 461, 1059, 1383, 20827, 27199, 62481, 81597, 162733, 488199, 9601247, 28803741]

約数ペア:

[(1, 28803741), (3, 9601247), (59, 488199), (177, 162733), (353, 81597), (461, 62481), (1059, 27199), (1383, 20827)]