39382497

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1043

約数の個数: 64

約数和(自身を含む): 76646400

約数和(自身を除く): 37263903

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 57, 63, 77, 99, 133, 171, 189, 209, 231, 297, 399, 513, 627, 693, 997, 1197, 1463, 1881, 2079, 2991, 3591, 4389, 5643, 6979, 8973, 10967, 13167, 18943, 20937, 26919, 32901, 39501, 56829, 62811, 76769, 98703, 132601, 170487, 188433, 208373, 230307, 296109, 397803, 511461, 625119, 690921, 1193409, 1458611, 1875357, 2072763, 3580227, 4375833, 5626071, 13127499, 39382497]

約数ペア:

[(1, 39382497), (3, 13127499), (7, 5626071), (9, 4375833), (11, 3580227), (19, 2072763), (21, 1875357), (27, 1458611), (33, 1193409), (57, 690921), (63, 625119), (77, 511461), (99, 397803), (133, 296109), (171, 230307), (189, 208373), (209, 188433), (231, 170487), (297, 132601), (399, 98703), (513, 76769), (627, 62811), (693, 56829), (997, 39501), (1197, 32901), (1463, 26919), (1881, 20937), (2079, 18943), (2991, 13167), (3591, 10967), (4389, 8973), (5643, 6979)]