27183618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1783}}^1$

素因数の和:1820

約数の個数: 72

約数和(自身を含む): 74028864

約数和(自身を除く): 46845246

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 1783, 2178, 2541, 3566, 5082, 5349, 7623, 10698, 12481, 15246, 16047, 19613, 24962, 32094, 37443, 39226, 58839, 74886, 112329, 117678, 137291, 176517, 215743, 224658, 274582, 353034, 411873, 431486, 647229, 823746, 1235619, 1294458, 1510201, 1941687, 2471238, 3020402, 3883374, 4530603, 9061206, 13591809, 27183618]

約数ペア:

[(1, 27183618), (2, 13591809), (3, 9061206), (6, 4530603), (7, 3883374), (9, 3020402), (11, 2471238), (14, 1941687), (18, 1510201), (21, 1294458), (22, 1235619), (33, 823746), (42, 647229), (63, 431486), (66, 411873), (77, 353034), (99, 274582), (121, 224658), (126, 215743), (154, 176517), (198, 137291), (231, 117678), (242, 112329), (363, 74886), (462, 58839), (693, 39226), (726, 37443), (847, 32094), (1089, 24962), (1386, 19613), (1694, 16047), (1783, 15246), (2178, 12481), (2541, 10698), (3566, 7623), (5082, 5349)]