27748476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3797}}^1$

素因数の和:3843

約数の個数: 72

約数和(自身を含む): 82948320

約数和(自身を除く): 55199844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 3797, 7308, 7594, 11391, 15188, 22782, 26579, 34173, 45564, 53158, 68346, 79737, 106316, 110113, 136692, 159474, 220226, 239211, 318948, 330339, 440452, 478422, 660678, 770791, 956844, 991017, 1321356, 1541582, 1982034, 2312373, 3083164, 3964068, 4624746, 6937119, 9249492, 13874238, 27748476]

約数ペア:

[(1, 27748476), (2, 13874238), (3, 9249492), (4, 6937119), (6, 4624746), (7, 3964068), (9, 3083164), (12, 2312373), (14, 1982034), (18, 1541582), (21, 1321356), (28, 991017), (29, 956844), (36, 770791), (42, 660678), (58, 478422), (63, 440452), (84, 330339), (87, 318948), (116, 239211), (126, 220226), (174, 159474), (203, 136692), (252, 110113), (261, 106316), (348, 79737), (406, 68346), (522, 53158), (609, 45564), (812, 34173), (1044, 26579), (1218, 22782), (1827, 15188), (2436, 11391), (3654, 7594), (3797, 7308)]