2912394933

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4139}}^1$

素因数の和:4248

約数の個数: 80

約数和(自身を含む): 5338016640

約数和(自身を除く): 2425621707

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 73, 81, 119, 153, 189, 219, 357, 459, 511, 567, 657, 1071, 1241, 1377, 1533, 1971, 3213, 3723, 4139, 4599, 5913, 8687, 9639, 11169, 12417, 13797, 26061, 28973, 33507, 37251, 41391, 70363, 78183, 86919, 100521, 111753, 211089, 234549, 260757, 302147, 335259, 492541, 633267, 703647, 782271, 906441, 1477623, 1899801, 2115029, 2346813, 2719323, 4432869, 5136499, 5699403, 6345087, 8157969, 13298607, 15409497, 19035261, 24473907, 35955493, 39895821, 46228491, 57105783, 107866479, 138685473, 171317349, 323599437, 416056419, 970798311, 2912394933]

約数ペア:

[(1, 2912394933), (3, 970798311), (7, 416056419), (9, 323599437), (17, 171317349), (21, 138685473), (27, 107866479), (51, 57105783), (63, 46228491), (73, 39895821), (81, 35955493), (119, 24473907), (153, 19035261), (189, 15409497), (219, 13298607), (357, 8157969), (459, 6345087), (511, 5699403), (567, 5136499), (657, 4432869), (1071, 2719323), (1241, 2346813), (1377, 2115029), (1533, 1899801), (1971, 1477623), (3213, 906441), (3723, 782271), (4139, 703647), (4599, 633267), (5913, 492541), (8687, 335259), (9639, 302147), (11169, 260757), (12417, 234549), (13797, 211089), (26061, 111753), (28973, 100521), (33507, 86919), (37251, 78183), (41391, 70363)]