231677901

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10477}}^1$

素因数の和:10512

約数の個数: 48

約数和(自身を含む): 427167104

約数和(自身を除く): 195489203

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 351, 567, 819, 1053, 1701, 2457, 3159, 7371, 10477, 22113, 31431, 73339, 94293, 136201, 220017, 282879, 408603, 660051, 848637, 953407, 1225809, 1980153, 2545911, 2860221, 3677427, 5940459, 8580663, 11032281, 17821377, 25741989, 33096843, 77225967, 231677901]

約数ペア:

[(1, 231677901), (3, 77225967), (7, 33096843), (9, 25741989), (13, 17821377), (21, 11032281), (27, 8580663), (39, 5940459), (63, 3677427), (81, 2860221), (91, 2545911), (117, 1980153), (189, 1225809), (243, 953407), (273, 848637), (351, 660051), (567, 408603), (819, 282879), (1053, 220017), (1701, 136201), (2457, 94293), (3159, 73339), (7371, 31431), (10477, 22113)]