19590147351

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{70573}}^1$

素因数の和:70757

約数の個数: 40

約数和(自身を含む): 30742034400

約数和(自身を除く): 11151887049

約数列:

[1, 3, 9, 23, 27, 69, 81, 149, 207, 447, 621, 1341, 1863, 3427, 4023, 10281, 12069, 30843, 70573, 92529, 211719, 277587, 635157, 1623179, 1905471, 4869537, 5716413, 10515377, 14608611, 31546131, 43825833, 94638393, 131477499, 241853671, 283915179, 725561013, 851745537, 2176683039, 6530049117, 19590147351]

約数ペア:

[(1, 19590147351), (3, 6530049117), (9, 2176683039), (23, 851745537), (27, 725561013), (69, 283915179), (81, 241853671), (149, 131477499), (207, 94638393), (447, 43825833), (621, 31546131), (1341, 14608611), (1863, 10515377), (3427, 5716413), (4023, 4869537), (10281, 1905471), (12069, 1623179), (30843, 635157), (70573, 277587), (92529, 211719)]