520079373

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{3581}}^1$

素因数の和:3767

約数の個数: 40

約数和(自身を含む): 852974496

約数和(自身を除く): 332895123

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 163, 297, 489, 891, 1467, 1793, 3581, 4401, 5379, 10743, 13203, 16137, 32229, 39391, 48411, 96687, 118173, 145233, 290061, 354519, 583703, 1063557, 1751109, 3190671, 5253327, 6420733, 15759981, 19262199, 47279943, 57786597, 173359791, 520079373]

約数ペア:

[(1, 520079373), (3, 173359791), (9, 57786597), (11, 47279943), (27, 19262199), (33, 15759981), (81, 6420733), (99, 5253327), (163, 3190671), (297, 1751109), (489, 1063557), (891, 583703), (1467, 354519), (1793, 290061), (3581, 145233), (4401, 118173), (5379, 96687), (10743, 48411), (13203, 39391), (16137, 32229)]