329589027

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{809}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 497664000

約数和(自身を除く): 168074973

約数列:

[1, 3, 9, 27, 79, 191, 237, 573, 711, 809, 1719, 2133, 2427, 5157, 7281, 15089, 21843, 45267, 63911, 135801, 154519, 191733, 407403, 463557, 575199, 1390671, 1725597, 4172013, 12207001, 36621003, 109863009, 329589027]

約数ペア:

[(1, 329589027), (3, 109863009), (9, 36621003), (27, 12207001), (79, 4172013), (191, 1725597), (237, 1390671), (573, 575199), (711, 463557), (809, 407403), (1719, 191733), (2133, 154519), (2427, 135801), (5157, 63911), (7281, 45267), (15089, 21843)]