40804578369

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{10889}}^1$

素因数の和:11382

約数の個数: 48

約数和(自身を含む): 63088122240

約数和(自身を除く): 22283543871

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 421, 989, 1263, 2967, 3789, 8901, 9683, 10889, 18103, 29049, 32667, 54309, 87147, 98001, 162927, 250447, 416369, 468227, 751341, 1249107, 1404681, 2254023, 3747321, 4214043, 4584269, 10769221, 13752807, 32307663, 41258421, 96922989, 105438187, 197123567, 316314561, 591370701, 948943683, 1774112103, 4533842041, 13601526123, 40804578369]

約数ペア:

[(1, 40804578369), (3, 13601526123), (9, 4533842041), (23, 1774112103), (43, 948943683), (69, 591370701), (129, 316314561), (207, 197123567), (387, 105438187), (421, 96922989), (989, 41258421), (1263, 32307663), (2967, 13752807), (3789, 10769221), (8901, 4584269), (9683, 4214043), (10889, 3747321), (18103, 2254023), (29049, 1404681), (32667, 1249107), (54309, 751341), (87147, 468227), (98001, 416369), (162927, 250447)]