32740281

素因数分解:

$3^4\times 7^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 60

約数和(自身を含む): 58183092

約数和(自身を除く): 25442811

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 73, 81, 113, 147, 189, 219, 339, 441, 511, 567, 657, 791, 1017, 1323, 1533, 1971, 2373, 3051, 3577, 3969, 4599, 5537, 5913, 7119, 8249, 9153, 10731, 13797, 16611, 21357, 24747, 32193, 41391, 49833, 57743, 64071, 74241, 96579, 149499, 173229, 222723, 289737, 404201, 448497, 519687, 668169, 1212603, 1559061, 3637809, 4677183, 10913427, 32740281]

約数ペア:

[(1, 32740281), (3, 10913427), (7, 4677183), (9, 3637809), (21, 1559061), (27, 1212603), (49, 668169), (63, 519687), (73, 448497), (81, 404201), (113, 289737), (147, 222723), (189, 173229), (219, 149499), (339, 96579), (441, 74241), (511, 64071), (567, 57743), (657, 49833), (791, 41391), (1017, 32193), (1323, 24747), (1533, 21357), (1971, 16611), (2373, 13797), (3051, 10731), (3577, 9153), (3969, 8249), (4599, 7119), (5537, 5913)]