127287396

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{27409}}^1$

素因数の和:27465

約数の個数: 48

約数和(自身を含む): 337691200

約数和(自身を除く): 210403804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 27409, 54818, 82227, 109636, 164454, 246681, 328908, 493362, 740043, 986724, 1178587, 1480086, 2357174, 2960172, 3535761, 4714348, 7071522, 10607283, 14143044, 21214566, 31821849, 42429132, 63643698, 127287396]

約数ペア:

[(1, 127287396), (2, 63643698), (3, 42429132), (4, 31821849), (6, 21214566), (9, 14143044), (12, 10607283), (18, 7071522), (27, 4714348), (36, 3535761), (43, 2960172), (54, 2357174), (86, 1480086), (108, 1178587), (129, 986724), (172, 740043), (258, 493362), (387, 328908), (516, 246681), (774, 164454), (1161, 109636), (1548, 82227), (2322, 54818), (4644, 27409)]