29789001

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{179}}^1$

素因数の和:278

約数の個数: 36

約数和(自身を含む): 48381840

約数和(自身を除く): 18592839

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 179, 369, 451, 537, 1353, 1611, 1681, 1969, 4059, 5043, 5907, 7339, 15129, 17721, 18491, 22017, 55473, 66051, 80729, 166419, 242187, 300899, 726561, 902697, 2708091, 3309889, 9929667, 29789001]

約数ペア:

[(1, 29789001), (3, 9929667), (9, 3309889), (11, 2708091), (33, 902697), (41, 726561), (99, 300899), (123, 242187), (179, 166419), (369, 80729), (451, 66051), (537, 55473), (1353, 22017), (1611, 18491), (1681, 17721), (1969, 15129), (4059, 7339), (5043, 5907)]