12863361021

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1\times {\mathrm{11273}}^1$

素因数の和:12161

約数の個数: 32

約数和(自身を含む): 19920165888

約数和(自身を除く): 7056804867

約数列:

[1, 3, 7, 21, 67, 201, 469, 811, 1407, 2433, 5677, 11273, 17031, 33819, 54337, 78911, 163011, 236733, 380359, 755291, 1141077, 2265873, 5287037, 9142403, 15861111, 27427209, 63996821, 191990463, 612541001, 1837623003, 4287787007, 12863361021]

約数ペア:

[(1, 12863361021), (3, 4287787007), (7, 1837623003), (21, 612541001), (67, 191990463), (201, 63996821), (469, 27427209), (811, 15861111), (1407, 9142403), (2433, 5287037), (5677, 2265873), (11273, 1141077), (17031, 755291), (33819, 380359), (54337, 236733), (78911, 163011)]