127547316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{272537}}^1$

素因数の和:272560

約数の個数: 36

約数和(自身を含む): 347213412

約数和(自身を除く): 219666096

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 272537, 545074, 817611, 1090148, 1635222, 2452833, 3270444, 3542981, 4905666, 7085962, 9811332, 10628943, 14171924, 21257886, 31886829, 42515772, 63773658, 127547316]

約数ペア:

[(1, 127547316), (2, 63773658), (3, 42515772), (4, 31886829), (6, 21257886), (9, 14171924), (12, 10628943), (13, 9811332), (18, 7085962), (26, 4905666), (36, 3542981), (39, 3270444), (52, 2452833), (78, 1635222), (117, 1090148), (156, 817611), (234, 545074), (468, 272537)]