38260431

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1867}}^1$

素因数の和:1913

約数の個数: 40

約数和(自身を含む): 65096064

約数和(自身を除く): 26835633

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 253, 297, 621, 759, 891, 1863, 1867, 2277, 5601, 6831, 16803, 20493, 20537, 42941, 50409, 61611, 128823, 151227, 184833, 386469, 472351, 554499, 1159407, 1417053, 1663497, 3478221, 4251159, 12753477, 38260431]

約数ペア:

[(1, 38260431), (3, 12753477), (9, 4251159), (11, 3478221), (23, 1663497), (27, 1417053), (33, 1159407), (69, 554499), (81, 472351), (99, 386469), (207, 184833), (253, 151227), (297, 128823), (621, 61611), (759, 50409), (891, 42941), (1863, 20537), (1867, 20493), (2277, 16803), (5601, 6831)]