40277403

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4967}}^1$

素因数の和:5043

約数の個数: 24

約数和(自身を含む): 62775648

約数和(自身を除く): 22498245

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 4967, 8109, 14901, 44703, 84439, 253317, 263251, 759951, 789753, 2369259, 4475267, 13425801, 40277403]

約数ペア:

[(1, 40277403), (3, 13425801), (9, 4475267), (17, 2369259), (51, 789753), (53, 759951), (153, 263251), (159, 253317), (477, 84439), (901, 44703), (2703, 14901), (4967, 8109)]