236747151

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{1231}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 372556800

約数和(自身を除く): 135809649

約数列:

[1, 3, 9, 17, 27, 51, 153, 419, 459, 1231, 1257, 3693, 3771, 7123, 11079, 11313, 20927, 21369, 33237, 62781, 64107, 188343, 192321, 515789, 565029, 1547367, 4642101, 8768413, 13926303, 26305239, 78915717, 236747151]

約数ペア:

[(1, 236747151), (3, 78915717), (9, 26305239), (17, 13926303), (27, 8768413), (51, 4642101), (153, 1547367), (419, 565029), (459, 515789), (1231, 192321), (1257, 188343), (3693, 64107), (3771, 62781), (7123, 33237), (11079, 21369), (11313, 20927)]