27668839653

素因数分解:

$3^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{76607}}^1$

素因数の和:76653

約数の個数: 80

約数和(自身を含む): 51909580800

約数和(自身を除く): 24240741147

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 81, 91, 117, 147, 189, 273, 343, 351, 441, 567, 637, 819, 1029, 1053, 1323, 1911, 2457, 3087, 3969, 4459, 5733, 7371, 9261, 13377, 17199, 27783, 40131, 51597, 76607, 120393, 229821, 361179, 536249, 689463, 995891, 1608747, 2068389, 2987673, 3753743, 4826241, 6205167, 6971237, 8963019, 11261229, 14478723, 20913711, 26276201, 26889057, 33783687, 43436169, 48798659, 62741133, 78828603, 80667171, 101351061, 146395977, 188223399, 236485809, 304053183, 341590613, 439187931, 564670197, 709457427, 1024771839, 1317563793, 2128372281, 3074315517, 3952691379, 9222946551, 27668839653]

約数ペア:

[(1, 27668839653), (3, 9222946551), (7, 3952691379), (9, 3074315517), (13, 2128372281), (21, 1317563793), (27, 1024771839), (39, 709457427), (49, 564670197), (63, 439187931), (81, 341590613), (91, 304053183), (117, 236485809), (147, 188223399), (189, 146395977), (273, 101351061), (343, 80667171), (351, 78828603), (441, 62741133), (567, 48798659), (637, 43436169), (819, 33783687), (1029, 26889057), (1053, 26276201), (1323, 20913711), (1911, 14478723), (2457, 11261229), (3087, 8963019), (3969, 6971237), (4459, 6205167), (5733, 4826241), (7371, 3753743), (9261, 2987673), (13377, 2068389), (17199, 1608747), (27783, 995891), (40131, 689463), (51597, 536249), (76607, 361179), (120393, 229821)]