2667392811

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 4012822528

約数和(自身を除く): 1345429717

約数列:

[1, 3, 9, 61, 67, 127, 183, 201, 381, 549, 571, 603, 1143, 1713, 4087, 5139, 7747, 8509, 12261, 23241, 25527, 34831, 36783, 38257, 69723, 72517, 76581, 104493, 114771, 217551, 313479, 344313, 519049, 652653, 1557147, 2333677, 4423537, 4671441, 4858639, 7001031, 13270611, 14575917, 21003093, 39811833, 43727751, 296376979, 889130937, 2667392811]

約数ペア:

[(1, 2667392811), (3, 889130937), (9, 296376979), (61, 43727751), (67, 39811833), (127, 21003093), (183, 14575917), (201, 13270611), (381, 7001031), (549, 4858639), (571, 4671441), (603, 4423537), (1143, 2333677), (1713, 1557147), (4087, 652653), (5139, 519049), (7747, 344313), (8509, 313479), (12261, 217551), (23241, 114771), (25527, 104493), (34831, 76581), (36783, 72517), (38257, 69723)]