9945078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 23853312

約数和(自身を除く): 13908234

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 67, 78, 134, 143, 173, 201, 286, 346, 402, 429, 519, 737, 858, 871, 1038, 1474, 1742, 1903, 2211, 2249, 2613, 3806, 4422, 4498, 5226, 5709, 6747, 9581, 11418, 11591, 13494, 19162, 23182, 24739, 28743, 34773, 49478, 57486, 69546, 74217, 127501, 148434, 150683, 255002, 301366, 382503, 452049, 765006, 904098, 1657513, 3315026, 4972539, 9945078]

約数ペア:

[(1, 9945078), (2, 4972539), (3, 3315026), (6, 1657513), (11, 904098), (13, 765006), (22, 452049), (26, 382503), (33, 301366), (39, 255002), (66, 150683), (67, 148434), (78, 127501), (134, 74217), (143, 69546), (173, 57486), (201, 49478), (286, 34773), (346, 28743), (402, 24739), (429, 23182), (519, 19162), (737, 13494), (858, 11591), (871, 11418), (1038, 9581), (1474, 6747), (1742, 5709), (1903, 5226), (2211, 4498), (2249, 4422), (2613, 3806)]