20161330299

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{3229}}^1\times {\mathrm{21023}}^1$

素因数の和:24272

約数の個数: 32

約数和(自身を含む): 32595609600

約数和(自身を除く): 12434279301

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 3229, 9687, 21023, 29061, 35519, 63069, 87183, 106557, 189207, 231253, 319671, 567621, 693759, 959013, 2081277, 6243831, 67883267, 203649801, 610949403, 746715937, 1832848209, 2240147811, 6720443433, 20161330299]

約数ペア:

[(1, 20161330299), (3, 6720443433), (9, 2240147811), (11, 1832848209), (27, 746715937), (33, 610949403), (99, 203649801), (297, 67883267), (3229, 6243831), (9687, 2081277), (21023, 959013), (29061, 693759), (35519, 567621), (63069, 319671), (87183, 231253), (106557, 189207)]