64727969901

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2617}}^1\times {\mathrm{17579}}^1$

素因数の和:20273

約数の個数: 32

約数和(自身を含む): 100149181440

約数和(自身を除く): 35421211539

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 2617, 7851, 17579, 18319, 52737, 54957, 123053, 175339, 369159, 526017, 1177793, 1227373, 3533379, 3682119, 8244551, 24733653, 46004243, 138012729, 322029701, 966089103, 3082284281, 9246852843, 21575989967, 64727969901]

約数ペア:

[(1, 64727969901), (3, 21575989967), (7, 9246852843), (21, 3082284281), (67, 966089103), (201, 322029701), (469, 138012729), (1407, 46004243), (2617, 24733653), (7851, 8244551), (17579, 3682119), (18319, 3533379), (52737, 1227373), (54957, 1177793), (123053, 526017), (175339, 369159)]