29752839

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:118

約数の個数: 60

約数和(自身を含む): 49925568

約数和(自身を除く): 20172729

約数列:

[1, 3, 9, 17, 27, 31, 41, 51, 81, 93, 123, 153, 279, 289, 369, 459, 527, 697, 837, 867, 1107, 1271, 1377, 1581, 2091, 2511, 2601, 3321, 3813, 4743, 6273, 7803, 8959, 11439, 11849, 14229, 18819, 21607, 23409, 26877, 34317, 35547, 42687, 56457, 64821, 80631, 102951, 106641, 194463, 241893, 319923, 367319, 583389, 725679, 959769, 1101957, 1750167, 3305871, 9917613, 29752839]

約数ペア:

[(1, 29752839), (3, 9917613), (9, 3305871), (17, 1750167), (27, 1101957), (31, 959769), (41, 725679), (51, 583389), (81, 367319), (93, 319923), (123, 241893), (153, 194463), (279, 106641), (289, 102951), (369, 80631), (459, 64821), (527, 56457), (697, 42687), (837, 35547), (867, 34317), (1107, 26877), (1271, 23409), (1377, 21607), (1581, 18819), (2091, 14229), (2511, 11849), (2601, 11439), (3321, 8959), (3813, 7803), (4743, 6273)]