43238043

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:353

約数の個数: 40

約数和(自身を含む): 67953600

約数和(自身を除く): 24715557

約数列:

[1, 3, 9, 27, 29, 79, 81, 87, 233, 237, 261, 699, 711, 783, 2097, 2133, 2291, 2349, 6291, 6399, 6757, 6873, 18407, 18873, 20271, 20619, 55221, 60813, 61857, 165663, 182439, 185571, 496989, 533803, 547317, 1490967, 1601409, 4804227, 14412681, 43238043]

約数ペア:

[(1, 43238043), (3, 14412681), (9, 4804227), (27, 1601409), (29, 1490967), (79, 547317), (81, 533803), (87, 496989), (233, 185571), (237, 182439), (261, 165663), (699, 61857), (711, 60813), (783, 55221), (2097, 20619), (2133, 20271), (2291, 18873), (2349, 18407), (6291, 6873), (6399, 6757)]