31336367049

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{342059}}^1$

素因数の和:342116

約数の個数: 48

約数和(自身を含む): 52294132800

約数和(自身を除く): 20957765751

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 243, 261, 351, 377, 783, 1053, 1131, 2349, 3159, 3393, 7047, 10179, 30537, 91611, 342059, 1026177, 3078531, 4446767, 9235593, 9919711, 13340301, 27706779, 29759133, 40020903, 83120337, 89277399, 120062709, 128956243, 267832197, 360188127, 386868729, 803496591, 1080564381, 1160606187, 2410489773, 3481818561, 10445455683, 31336367049]

約数ペア:

[(1, 31336367049), (3, 10445455683), (9, 3481818561), (13, 2410489773), (27, 1160606187), (29, 1080564381), (39, 803496591), (81, 386868729), (87, 360188127), (117, 267832197), (243, 128956243), (261, 120062709), (351, 89277399), (377, 83120337), (783, 40020903), (1053, 29759133), (1131, 27706779), (2349, 13340301), (3159, 9919711), (3393, 9235593), (7047, 4446767), (10179, 3078531), (30537, 1026177), (91611, 342059)]