18632942180523

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{32556917}}^1$

素因数の和:32557025

約数の個数: 64

約数和(自身を含む): 31504678410240

約数和(自身を除く): 12871736229717

約数列:

[1, 3, 9, 11, 27, 33, 41, 47, 99, 123, 141, 297, 369, 423, 451, 517, 1107, 1269, 1353, 1551, 1927, 4059, 4653, 5781, 12177, 13959, 17343, 21197, 52029, 63591, 190773, 572319, 32556917, 97670751, 293012253, 358126087, 879036759, 1074378261, 1334833597, 1530175099, 3223134783, 4004500791, 4590525297, 9669404349, 12013502373, 13771575891, 14683169567, 16831926089, 36040507119, 41314727673, 44049508701, 50495778267, 62737179059, 132148526103, 151487334801, 188211537177, 396445578309, 454462004403, 564634611531, 690108969649, 1693903834593, 2070326908947, 6210980726841, 18632942180523]

約数ペア:

[(1, 18632942180523), (3, 6210980726841), (9, 2070326908947), (11, 1693903834593), (27, 690108969649), (33, 564634611531), (41, 454462004403), (47, 396445578309), (99, 188211537177), (123, 151487334801), (141, 132148526103), (297, 62737179059), (369, 50495778267), (423, 44049508701), (451, 41314727673), (517, 36040507119), (1107, 16831926089), (1269, 14683169567), (1353, 13771575891), (1551, 12013502373), (1927, 9669404349), (4059, 4590525297), (4653, 4004500791), (5781, 3223134783), (12177, 1530175099), (13959, 1334833597), (17343, 1074378261), (21197, 879036759), (52029, 358126087), (63591, 293012253), (190773, 97670751), (572319, 32556917)]