273918267

素因数分解:

$3^4\times 7^1\times {\mathrm{587}}^1\times {\mathrm{823}}^1$

素因数の和:1429

約数の個数: 40

約数和(自身を含む): 469007616

約数和(自身を除く): 195089349

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 587, 823, 1761, 2469, 4109, 5283, 5761, 7407, 12327, 15849, 17283, 22221, 36981, 47547, 51849, 66663, 110943, 155547, 332829, 466641, 483101, 1449303, 3381707, 4347909, 10145121, 13043727, 30435363, 39131181, 91306089, 273918267]

約数ペア:

[(1, 273918267), (3, 91306089), (7, 39131181), (9, 30435363), (21, 13043727), (27, 10145121), (63, 4347909), (81, 3381707), (189, 1449303), (567, 483101), (587, 466641), (823, 332829), (1761, 155547), (2469, 110943), (4109, 66663), (5283, 51849), (5761, 47547), (7407, 36981), (12327, 22221), (15849, 17283)]