29974018041

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{242797}}^1$

素因数の和:242886

約数の個数: 48

約数和(自身を含む): 49996964160

約数和(自身を除く): 20022946119

約数列:

[1, 3, 9, 11, 29, 33, 43, 87, 99, 129, 261, 319, 387, 473, 957, 1247, 1419, 2871, 3741, 4257, 11223, 13717, 41151, 123453, 242797, 728391, 2185173, 2670767, 7041113, 8012301, 10440271, 21123339, 24036903, 31320813, 63370017, 77452243, 93962439, 114842981, 232356729, 302767859, 344528943, 697070187, 908303577, 1033586829, 2724910731, 3330446449, 9991339347, 29974018041]

約数ペア:

[(1, 29974018041), (3, 9991339347), (9, 3330446449), (11, 2724910731), (29, 1033586829), (33, 908303577), (43, 697070187), (87, 344528943), (99, 302767859), (129, 232356729), (261, 114842981), (319, 93962439), (387, 77452243), (473, 63370017), (957, 31320813), (1247, 24036903), (1419, 21123339), (2871, 10440271), (3741, 8012301), (4257, 7041113), (11223, 2670767), (13717, 2185173), (41151, 728391), (123453, 242797)]