254137554

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{9103}}^1$

素因数の和:9172

約数の個数: 64

約数和(自身を含む): 629268480

約数和(自身を除く): 375130926

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 47, 54, 66, 94, 99, 141, 198, 282, 297, 423, 517, 594, 846, 1034, 1269, 1551, 2538, 3102, 4653, 9103, 9306, 13959, 18206, 27309, 27918, 54618, 81927, 100133, 163854, 200266, 245781, 300399, 427841, 491562, 600798, 855682, 901197, 1283523, 1802394, 2567046, 2703591, 3850569, 4706251, 5407182, 7701138, 9412502, 11551707, 14118753, 23103414, 28237506, 42356259, 84712518, 127068777, 254137554]

約数ペア:

[(1, 254137554), (2, 127068777), (3, 84712518), (6, 42356259), (9, 28237506), (11, 23103414), (18, 14118753), (22, 11551707), (27, 9412502), (33, 7701138), (47, 5407182), (54, 4706251), (66, 3850569), (94, 2703591), (99, 2567046), (141, 1802394), (198, 1283523), (282, 901197), (297, 855682), (423, 600798), (517, 491562), (594, 427841), (846, 300399), (1034, 245781), (1269, 200266), (1551, 163854), (2538, 100133), (3102, 81927), (4653, 54618), (9103, 27918), (9306, 27309), (13959, 18206)]