12156620211

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:550

約数の個数: 80

約数和(自身を含む): 19021153536

約数和(自身を除く): 6864533325

約数列:

[1, 3, 9, 27, 37, 81, 107, 111, 167, 227, 321, 333, 501, 681, 963, 999, 1503, 2043, 2889, 2997, 3959, 4509, 6129, 6179, 8399, 8667, 11877, 13527, 17869, 18387, 18537, 24289, 25197, 35631, 37909, 53607, 55611, 72867, 75591, 106893, 113727, 160821, 166833, 218601, 226773, 320679, 341181, 482463, 500499, 655803, 661153, 680319, 898693, 1023543, 1402633, 1447389, 1967409, 1983459, 2696079, 3070629, 4056263, 4207899, 5950377, 8088237, 12168789, 12623697, 17851131, 24264711, 36506367, 37871091, 53553393, 72794133, 109519101, 113613273, 150081731, 328557303, 450245193, 1350735579, 4052206737, 12156620211]

約数ペア:

[(1, 12156620211), (3, 4052206737), (9, 1350735579), (27, 450245193), (37, 328557303), (81, 150081731), (107, 113613273), (111, 109519101), (167, 72794133), (227, 53553393), (321, 37871091), (333, 36506367), (501, 24264711), (681, 17851131), (963, 12623697), (999, 12168789), (1503, 8088237), (2043, 5950377), (2889, 4207899), (2997, 4056263), (3959, 3070629), (4509, 2696079), (6129, 1983459), (6179, 1967409), (8399, 1447389), (8667, 1402633), (11877, 1023543), (13527, 898693), (17869, 680319), (18387, 661153), (18537, 655803), (24289, 500499), (25197, 482463), (35631, 341181), (37909, 320679), (53607, 226773), (55611, 218601), (72867, 166833), (75591, 160821), (106893, 113727)]