11693979

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 19603584

約数和(自身を除く): 7909605

約数列:

[1, 3, 9, 11, 33, 41, 43, 67, 99, 123, 129, 201, 369, 387, 451, 473, 603, 737, 1353, 1419, 1763, 2211, 2747, 2881, 4059, 4257, 5289, 6633, 8241, 8643, 15867, 19393, 24723, 25929, 30217, 31691, 58179, 90651, 95073, 118121, 174537, 271953, 285219, 354363, 1063089, 1299331, 3897993, 11693979]

約数ペア:

[(1, 11693979), (3, 3897993), (9, 1299331), (11, 1063089), (33, 354363), (41, 285219), (43, 271953), (67, 174537), (99, 118121), (123, 95073), (129, 90651), (201, 58179), (369, 31691), (387, 30217), (451, 25929), (473, 24723), (603, 19393), (737, 15867), (1353, 8643), (1419, 8241), (1763, 6633), (2211, 5289), (2747, 4257), (2881, 4059)]