304820919

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{13499}}^1$

素因数の和:13711

約数の個数: 24

約数和(自身を含む): 476658000

約数和(自身を除く): 171837081

約数列:

[1, 3, 9, 13, 39, 117, 193, 579, 1737, 2509, 7527, 13499, 22581, 40497, 121491, 175487, 526461, 1579383, 2605307, 7815921, 23447763, 33868991, 101606973, 304820919]

約数ペア:

[(1, 304820919), (3, 101606973), (9, 33868991), (13, 23447763), (39, 7815921), (117, 2605307), (193, 1579383), (579, 526461), (1737, 175487), (2509, 121491), (7527, 40497), (13499, 22581)]