977883775713

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1\times {\mathrm{156719}}^1$

素因数の和:157383

約数の個数: 64

約数和(自身を含む): 1616598144000

約数和(自身を除く): 638714368287

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 613, 783, 1131, 1839, 3393, 5517, 7969, 10179, 16551, 17777, 23907, 53331, 71721, 156719, 159993, 215163, 231101, 470157, 479979, 693303, 1410471, 2037347, 2079909, 4231413, 4544851, 6112041, 6239727, 13634553, 18336123, 40903659, 55008369, 59083063, 96068747, 122710977, 177249189, 288206241, 531747567, 864618723, 1248893711, 1595242701, 2593856169, 2785993663, 3746681133, 8357980989, 11240043399, 25073942967, 33720130197, 36217917619, 75221828901, 108653752857, 325961258571, 977883775713]

約数ペア:

[(1, 977883775713), (3, 325961258571), (9, 108653752857), (13, 75221828901), (27, 36217917619), (29, 33720130197), (39, 25073942967), (87, 11240043399), (117, 8357980989), (261, 3746681133), (351, 2785993663), (377, 2593856169), (613, 1595242701), (783, 1248893711), (1131, 864618723), (1839, 531747567), (3393, 288206241), (5517, 177249189), (7969, 122710977), (10179, 96068747), (16551, 59083063), (17777, 55008369), (23907, 40903659), (53331, 18336123), (71721, 13634553), (156719, 6239727), (159993, 6112041), (215163, 4544851), (231101, 4231413), (470157, 2079909), (479979, 2037347), (693303, 1410471)]