27628566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1$

素因数の和:845

約数の個数: 64

約数和(自身を含む): 67765248

約数和(自身を除く): 40136682

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 37, 42, 46, 69, 74, 111, 138, 161, 222, 259, 322, 483, 518, 773, 777, 851, 966, 1546, 1554, 1702, 2319, 2553, 4638, 5106, 5411, 5957, 10822, 11914, 16233, 17779, 17871, 28601, 32466, 35558, 35742, 53337, 57202, 85803, 106674, 124453, 171606, 200207, 248906, 373359, 400414, 600621, 657823, 746718, 1201242, 1315646, 1973469, 3946938, 4604761, 9209522, 13814283, 27628566]

約数ペア:

[(1, 27628566), (2, 13814283), (3, 9209522), (6, 4604761), (7, 3946938), (14, 1973469), (21, 1315646), (23, 1201242), (37, 746718), (42, 657823), (46, 600621), (69, 400414), (74, 373359), (111, 248906), (138, 200207), (161, 171606), (222, 124453), (259, 106674), (322, 85803), (483, 57202), (518, 53337), (773, 35742), (777, 35558), (851, 32466), (966, 28601), (1546, 17871), (1554, 17779), (1702, 16233), (2319, 11914), (2553, 10822), (4638, 5957), (5106, 5411)]