3540537

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 7096320

約数和(自身を除く): 3555783

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 91, 99, 117, 131, 143, 189, 231, 273, 297, 351, 393, 429, 693, 819, 917, 1001, 1179, 1287, 1441, 1703, 2079, 2457, 2751, 3003, 3537, 3861, 4323, 5109, 8253, 9009, 10087, 11921, 12969, 15327, 18733, 24759, 27027, 30261, 35763, 38907, 45981, 56199, 90783, 107289, 131131, 168597, 272349, 321867, 393393, 505791, 1180179, 3540537]

約数ペア:

[(1, 3540537), (3, 1180179), (7, 505791), (9, 393393), (11, 321867), (13, 272349), (21, 168597), (27, 131131), (33, 107289), (39, 90783), (63, 56199), (77, 45981), (91, 38907), (99, 35763), (117, 30261), (131, 27027), (143, 24759), (189, 18733), (231, 15327), (273, 12969), (297, 11921), (351, 10087), (393, 9009), (429, 8253), (693, 5109), (819, 4323), (917, 3861), (1001, 3537), (1179, 3003), (1287, 2751), (1441, 2457), (1703, 2079)]