967029273

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2557}}^1$

素因数の和:2628

約数の個数: 80

約数和(自身を含む): 1782823680

約数和(自身を除く): 815794407

約数列:

[1, 3, 7, 9, 21, 23, 27, 29, 63, 69, 81, 87, 161, 189, 203, 207, 261, 483, 567, 609, 621, 667, 783, 1449, 1827, 1863, 2001, 2349, 2557, 4347, 4669, 5481, 6003, 7671, 13041, 14007, 16443, 17899, 18009, 23013, 42021, 53697, 54027, 58811, 69039, 74153, 126063, 161091, 176433, 207117, 222459, 378189, 411677, 483273, 519071, 529299, 667377, 1235031, 1449819, 1557213, 1587897, 1705519, 2002131, 3705093, 4671639, 4763691, 5116557, 6006393, 11115279, 11938633, 14014917, 15349671, 33345837, 35815899, 42044751, 46049013, 107447697, 138147039, 322343091, 967029273]

約数ペア:

[(1, 967029273), (3, 322343091), (7, 138147039), (9, 107447697), (21, 46049013), (23, 42044751), (27, 35815899), (29, 33345837), (63, 15349671), (69, 14014917), (81, 11938633), (87, 11115279), (161, 6006393), (189, 5116557), (203, 4763691), (207, 4671639), (261, 3705093), (483, 2002131), (567, 1705519), (609, 1587897), (621, 1557213), (667, 1449819), (783, 1235031), (1449, 667377), (1827, 529299), (1863, 519071), (2001, 483273), (2349, 411677), (2557, 378189), (4347, 222459), (4669, 207117), (5481, 176433), (6003, 161091), (7671, 126063), (13041, 74153), (14007, 69039), (16443, 58811), (17899, 54027), (18009, 53697), (23013, 42021)]