27099108

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 71842680

約数和(自身を除く): 44743572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 101, 116, 174, 202, 257, 261, 303, 348, 404, 514, 522, 606, 771, 909, 1028, 1044, 1212, 1542, 1818, 2313, 2929, 3084, 3636, 4626, 5858, 7453, 8787, 9252, 11716, 14906, 17574, 22359, 25957, 26361, 29812, 35148, 44718, 51914, 52722, 67077, 77871, 89436, 103828, 105444, 134154, 155742, 233613, 268308, 311484, 467226, 752753, 934452, 1505506, 2258259, 3011012, 4516518, 6774777, 9033036, 13549554, 27099108]

約数ペア:

[(1, 27099108), (2, 13549554), (3, 9033036), (4, 6774777), (6, 4516518), (9, 3011012), (12, 2258259), (18, 1505506), (29, 934452), (36, 752753), (58, 467226), (87, 311484), (101, 268308), (116, 233613), (174, 155742), (202, 134154), (257, 105444), (261, 103828), (303, 89436), (348, 77871), (404, 67077), (514, 52722), (522, 51914), (606, 44718), (771, 35148), (909, 29812), (1028, 26361), (1044, 25957), (1212, 22359), (1542, 17574), (1818, 14906), (2313, 11716), (2929, 9252), (3084, 8787), (3636, 7453), (4626, 5858)]