84073809

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{1931}}^1$

素因数の和:2588

約数の個数: 16

約数和(自身を含む): 117218304

約数和(自身を除く): 33144495

約数列:

[1, 3, 23, 69, 631, 1893, 1931, 5793, 14513, 43539, 44413, 133239, 1218461, 3655383, 28024603, 84073809]

約数ペア:

[(1, 84073809), (3, 28024603), (23, 3655383), (69, 1218461), (631, 133239), (1893, 44413), (1931, 43539), (5793, 14513)]