425737053

素因数分解:

$3^4\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1237}}^1$

素因数の和:1863

約数の個数: 40

約数和(自身を含む): 728617472

約数和(自身を除く): 302880419

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 607, 1237, 1821, 3711, 4249, 5463, 8659, 11133, 12747, 16389, 25977, 33399, 38241, 49167, 77931, 100197, 114723, 233793, 344169, 701379, 750859, 2252577, 5256013, 6757731, 15768039, 20273193, 47304117, 60819579, 141912351, 425737053]

約数ペア:

[(1, 425737053), (3, 141912351), (7, 60819579), (9, 47304117), (21, 20273193), (27, 15768039), (63, 6757731), (81, 5256013), (189, 2252577), (567, 750859), (607, 701379), (1237, 344169), (1821, 233793), (3711, 114723), (4249, 100197), (5463, 77931), (8659, 49167), (11133, 38241), (12747, 33399), (16389, 25977)]