27328686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 68774400

約数和(自身を除く): 41445714

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 149, 154, 231, 298, 397, 447, 462, 794, 894, 1043, 1191, 1639, 2086, 2382, 2779, 3129, 3278, 4367, 4917, 5558, 6258, 8337, 8734, 9834, 11473, 13101, 16674, 22946, 26202, 30569, 34419, 59153, 61138, 68838, 91707, 118306, 177459, 183414, 354918, 414071, 650683, 828142, 1242213, 1301366, 1952049, 2484426, 3904098, 4554781, 9109562, 13664343, 27328686]

約数ペア:

[(1, 27328686), (2, 13664343), (3, 9109562), (6, 4554781), (7, 3904098), (11, 2484426), (14, 1952049), (21, 1301366), (22, 1242213), (33, 828142), (42, 650683), (66, 414071), (77, 354918), (149, 183414), (154, 177459), (231, 118306), (298, 91707), (397, 68838), (447, 61138), (462, 59153), (794, 34419), (894, 30569), (1043, 26202), (1191, 22946), (1639, 16674), (2086, 13101), (2382, 11473), (2779, 9834), (3129, 8734), (3278, 8337), (4367, 6258), (4917, 5558)]