201675339

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1051}}^1$

素因数の和:1189

約数の個数: 40

約数和(自身を含む): 317720832

約数和(自身を除く): 116045493

約数列:

[1, 3, 9, 23, 27, 69, 81, 103, 207, 309, 621, 927, 1051, 1863, 2369, 2781, 3153, 7107, 8343, 9459, 21321, 24173, 28377, 63963, 72519, 85131, 108253, 191889, 217557, 324759, 652671, 974277, 1958013, 2489819, 2922831, 7469457, 8768493, 22408371, 67225113, 201675339]

約数ペア:

[(1, 201675339), (3, 67225113), (9, 22408371), (23, 8768493), (27, 7469457), (69, 2922831), (81, 2489819), (103, 1958013), (207, 974277), (309, 652671), (621, 324759), (927, 217557), (1051, 191889), (1863, 108253), (2369, 85131), (2781, 72519), (3153, 63963), (7107, 28377), (8343, 24173), (9459, 21321)]