2517369987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{12611}}^1$

素因数の和:12911

約数の個数: 32

約数和(自身を含む): 3835662336

約数和(自身を除く): 1318292349

約数列:

[1, 3, 11, 23, 33, 69, 253, 263, 759, 789, 2893, 6049, 8679, 12611, 18147, 37833, 66539, 138721, 199617, 290053, 416163, 870159, 3190583, 3316693, 9571749, 9950079, 36483623, 76283939, 109450869, 228851817, 839123329, 2517369987]

約数ペア:

[(1, 2517369987), (3, 839123329), (11, 228851817), (23, 109450869), (33, 76283939), (69, 36483623), (253, 9950079), (263, 9571749), (759, 3316693), (789, 3190583), (2893, 870159), (6049, 416163), (8679, 290053), (12611, 199617), (18147, 138721), (37833, 66539)]