17670547467

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{16981}}^1$

素因数の和:17465

約数の個数: 40

約数和(自身を含む): 27370229040

約数和(自身を除く): 9699681573

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 443, 783, 1329, 2349, 3987, 11961, 12847, 16981, 35883, 38541, 50943, 115623, 152829, 346869, 458487, 492449, 1040607, 1375461, 1477347, 4432041, 7522583, 13296123, 22567749, 39888369, 67703247, 203109741, 218154907, 609329223, 654464721, 1963394163, 5890182489, 17670547467]

約数ペア:

[(1, 17670547467), (3, 5890182489), (9, 1963394163), (27, 654464721), (29, 609329223), (81, 218154907), (87, 203109741), (261, 67703247), (443, 39888369), (783, 22567749), (1329, 13296123), (2349, 7522583), (3987, 4432041), (11961, 1477347), (12847, 1375461), (16981, 1040607), (35883, 492449), (38541, 458487), (50943, 346869), (115623, 152829)]