2907892263

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1\times {\mathrm{419}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 4049337600

約数和(自身を除く): 1141445337

約数列:

[1, 3, 29, 87, 241, 331, 419, 723, 993, 1257, 6989, 9599, 12151, 20967, 28797, 36453, 79771, 100979, 138689, 239313, 302937, 416067, 2313359, 2928391, 4021981, 6940077, 8785173, 12065943, 33424049, 100272147, 969297421, 2907892263]

約数ペア:

[(1, 2907892263), (3, 969297421), (29, 100272147), (87, 33424049), (241, 12065943), (331, 8785173), (419, 6940077), (723, 4021981), (993, 2928391), (1257, 2313359), (6989, 416067), (9599, 302937), (12151, 239313), (20967, 138689), (28797, 100979), (36453, 79771)]