13422045789

素因数分解:

$3^4\times {\mathrm{31}}^2\times {\mathrm{269}}^1\times {\mathrm{641}}^1$

素因数の和:984

約数の個数: 60

約数和(自身を含む): 20827321020

約数和(自身を除く): 7405275231

約数列:

[1, 3, 9, 27, 31, 81, 93, 269, 279, 641, 807, 837, 961, 1923, 2421, 2511, 2883, 5769, 7263, 8339, 8649, 17307, 19871, 21789, 25017, 25947, 51921, 59613, 75051, 77841, 172429, 178839, 225153, 258509, 517287, 536517, 616001, 675459, 775527, 1551861, 1609551, 1848003, 2326581, 4655583, 5345299, 5544009, 6979743, 13966749, 16035897, 16632027, 20939229, 48107691, 49896081, 144323073, 165704269, 432969219, 497112807, 1491338421, 4474015263, 13422045789]

約数ペア:

[(1, 13422045789), (3, 4474015263), (9, 1491338421), (27, 497112807), (31, 432969219), (81, 165704269), (93, 144323073), (269, 49896081), (279, 48107691), (641, 20939229), (807, 16632027), (837, 16035897), (961, 13966749), (1923, 6979743), (2421, 5544009), (2511, 5345299), (2883, 4655583), (5769, 2326581), (7263, 1848003), (8339, 1609551), (8649, 1551861), (17307, 775527), (19871, 675459), (21789, 616001), (25017, 536517), (25947, 517287), (51921, 258509), (59613, 225153), (75051, 178839), (77841, 172429)]