27635724

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 73251360

約数和(自身を除く): 45615636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 103, 116, 174, 206, 257, 261, 309, 348, 412, 514, 522, 618, 771, 927, 1028, 1044, 1236, 1542, 1854, 2313, 2987, 3084, 3708, 4626, 5974, 7453, 8961, 9252, 11948, 14906, 17922, 22359, 26471, 26883, 29812, 35844, 44718, 52942, 53766, 67077, 79413, 89436, 105884, 107532, 134154, 158826, 238239, 268308, 317652, 476478, 767659, 952956, 1535318, 2302977, 3070636, 4605954, 6908931, 9211908, 13817862, 27635724]

約数ペア:

[(1, 27635724), (2, 13817862), (3, 9211908), (4, 6908931), (6, 4605954), (9, 3070636), (12, 2302977), (18, 1535318), (29, 952956), (36, 767659), (58, 476478), (87, 317652), (103, 268308), (116, 238239), (174, 158826), (206, 134154), (257, 107532), (261, 105884), (309, 89436), (348, 79413), (412, 67077), (514, 53766), (522, 52942), (618, 44718), (771, 35844), (927, 29812), (1028, 26883), (1044, 26471), (1236, 22359), (1542, 17922), (1854, 14906), (2313, 11948), (2987, 9252), (3084, 8961), (3708, 7453), (4626, 5974)]