2243349717

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{6421}}^1$

素因数の和:6689

約数の個数: 32

約数和(自身を含む): 3472195584

約数和(自身を除く): 1228845867

約数列:

[1, 3, 7, 21, 127, 131, 381, 393, 889, 917, 2667, 2751, 6421, 16637, 19263, 44947, 49911, 116459, 134841, 349377, 815467, 841151, 2446401, 2523453, 5708269, 5888057, 17124807, 17664171, 106826177, 320478531, 747783239, 2243349717]

約数ペア:

[(1, 2243349717), (3, 747783239), (7, 320478531), (21, 106826177), (127, 17664171), (131, 17124807), (381, 5888057), (393, 5708269), (889, 2523453), (917, 2446401), (2667, 841151), (2751, 815467), (6421, 349377), (16637, 134841), (19263, 116459), (44947, 49911)]