90816369

素因数分解:

$3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{9851}}^1$

素因数の和:10300

約数の個数: 16

約数和(自身を含む): 138716160

約数和(自身を除く): 47899791

約数列:

[1, 3, 7, 21, 439, 1317, 3073, 9219, 9851, 29553, 68957, 206871, 4324589, 12973767, 30272123, 90816369]

約数ペア:

[(1, 90816369), (3, 30272123), (7, 12973767), (21, 4324589), (439, 206871), (1317, 68957), (3073, 29553), (9219, 9851)]