1361637

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 32

約数和(自身を含む): 2188800

約数和(自身を除く): 827163

約数列:

[1, 3, 9, 27, 29, 37, 47, 87, 111, 141, 261, 333, 423, 783, 999, 1073, 1269, 1363, 1739, 3219, 4089, 5217, 9657, 12267, 15651, 28971, 36801, 46953, 50431, 151293, 453879, 1361637]

約数ペア:

[(1, 1361637), (3, 453879), (9, 151293), (27, 50431), (29, 46953), (37, 36801), (47, 28971), (87, 15651), (111, 12267), (141, 9657), (261, 5217), (333, 4089), (423, 3219), (783, 1739), (999, 1363), (1073, 1269)]