70365321

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{653}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 112801920

約数和(自身を除く): 42436599

約数列:

[1, 3, 9, 13, 27, 39, 117, 307, 351, 653, 921, 1959, 2763, 3991, 5877, 8289, 8489, 11973, 17631, 25467, 35919, 76401, 107757, 200471, 229203, 601413, 1804239, 2606123, 5412717, 7818369, 23455107, 70365321]

約数ペア:

[(1, 70365321), (3, 23455107), (9, 7818369), (13, 5412717), (27, 2606123), (39, 1804239), (117, 601413), (307, 229203), (351, 200471), (653, 107757), (921, 76401), (1959, 35919), (2763, 25467), (3991, 17631), (5877, 11973), (8289, 8489)]