77707539

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31627}}^1$

素因数の和:31656

約数の個数: 32

約数和(自身を含む): 141693440

約数和(自身を除く): 63985901

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 31627, 94881, 221389, 284643, 411151, 664167, 853929, 1233453, 1992501, 2878057, 3700359, 5977503, 8634171, 11101077, 25902513, 77707539]

約数ペア:

[(1, 77707539), (3, 25902513), (7, 11101077), (9, 8634171), (13, 5977503), (21, 3700359), (27, 2878057), (39, 1992501), (63, 1233453), (91, 853929), (117, 664167), (189, 411151), (273, 284643), (351, 221389), (819, 94881), (2457, 31627)]