23987643

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{683}}^1$

素因数の和:1218

約数の個数: 16

約数和(自身を含む): 33488640

約数和(自身を除く): 9500997

約数列:

[1, 3, 23, 69, 509, 683, 1527, 2049, 11707, 15709, 35121, 47127, 347647, 1042941, 7995881, 23987643]

約数ペア:

[(1, 23987643), (3, 7995881), (23, 1042941), (69, 347647), (509, 47127), (683, 35121), (1527, 15709), (2049, 11707)]