15401477943

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{5717}}^1$

素因数の和:6229

約数の個数: 40

約数和(自身を含む): 23357801280

約数和(自身を除く): 7956323337

約数列:

[1, 3, 9, 27, 79, 81, 237, 421, 711, 1263, 2133, 3789, 5717, 6399, 11367, 17151, 33259, 34101, 51453, 99777, 154359, 299331, 451643, 463077, 897993, 1354929, 2406857, 2693979, 4064787, 7220571, 12194361, 21661713, 36583083, 64985139, 190141703, 194955417, 570425109, 1711275327, 5133825981, 15401477943]

約数ペア:

[(1, 15401477943), (3, 5133825981), (9, 1711275327), (27, 570425109), (79, 194955417), (81, 190141703), (237, 64985139), (421, 36583083), (711, 21661713), (1263, 12194361), (2133, 7220571), (3789, 4064787), (5717, 2693979), (6399, 2406857), (11367, 1354929), (17151, 897993), (33259, 463077), (34101, 451643), (51453, 299331), (99777, 154359)]