81998334

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9631}}^1$

素因数の和:9693

約数の個数: 48

約数和(自身を含む): 198342144

約数和(自身を除く): 116343810

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 2838, 4257, 8514, 9631, 19262, 28893, 57786, 86679, 105941, 173358, 211882, 317823, 414133, 635646, 828266, 953469, 1242399, 1906938, 2484798, 3727197, 4555463, 7454394, 9110926, 13666389, 27332778, 40999167, 81998334]

約数ペア:

[(1, 81998334), (2, 40999167), (3, 27332778), (6, 13666389), (9, 9110926), (11, 7454394), (18, 4555463), (22, 3727197), (33, 2484798), (43, 1906938), (66, 1242399), (86, 953469), (99, 828266), (129, 635646), (198, 414133), (258, 317823), (387, 211882), (473, 173358), (774, 105941), (946, 86679), (1419, 57786), (2838, 28893), (4257, 19262), (8514, 9631)]