9725726556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2968781}}^1$

素因数の和:2968811

約数の個数: 72

約数和(自身を含む): 30257826144

約数和(自身を除く): 20532099588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 2968781, 5937562, 8906343, 11875124, 17812686, 20781467, 26719029, 35625372, 38594153, 41562934, 53438058, 62344401, 77188306, 83125868, 106876116, 115782459, 124688802, 154376612, 187033203, 231564918, 249377604, 270159071, 347347377, 374066406, 463129836, 540318142, 694694754, 748132812, 810477213, 1080636284, 1389389508, 1620954426, 2431431639, 3241908852, 4862863278, 9725726556]

約数ペア:

[(1, 9725726556), (2, 4862863278), (3, 3241908852), (4, 2431431639), (6, 1620954426), (7, 1389389508), (9, 1080636284), (12, 810477213), (13, 748132812), (14, 694694754), (18, 540318142), (21, 463129836), (26, 374066406), (28, 347347377), (36, 270159071), (39, 249377604), (42, 231564918), (52, 187033203), (63, 154376612), (78, 124688802), (84, 115782459), (91, 106876116), (117, 83125868), (126, 77188306), (156, 62344401), (182, 53438058), (234, 41562934), (252, 38594153), (273, 35625372), (364, 26719029), (468, 20781467), (546, 17812686), (819, 11875124), (1092, 8906343), (1638, 5937562), (3276, 2968781)]