38767599

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 67132800

約数和(自身を除く): 28365201

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 73, 89, 117, 153, 219, 221, 267, 351, 459, 657, 663, 801, 949, 1157, 1241, 1513, 1971, 1989, 2403, 2847, 3471, 3723, 4539, 5967, 6497, 8541, 10413, 11169, 13617, 16133, 19491, 19669, 25623, 31239, 33507, 40851, 48399, 58473, 59007, 84461, 110449, 145197, 175419, 177021, 253383, 331347, 435591, 531063, 760149, 994041, 1435837, 2280447, 2982123, 4307511, 12922533, 38767599]

約数ペア:

[(1, 38767599), (3, 12922533), (9, 4307511), (13, 2982123), (17, 2280447), (27, 1435837), (39, 994041), (51, 760149), (73, 531063), (89, 435591), (117, 331347), (153, 253383), (219, 177021), (221, 175419), (267, 145197), (351, 110449), (459, 84461), (657, 59007), (663, 58473), (801, 48399), (949, 40851), (1157, 33507), (1241, 31239), (1513, 25623), (1971, 19669), (1989, 19491), (2403, 16133), (2847, 13617), (3471, 11169), (3723, 10413), (4539, 8541), (5967, 6497)]