127727208

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{253427}}^1$

素因数の和:253446

約数の個数: 48

約数和(自身を含む): 395347680

約数和(自身を除く): 267620472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 253427, 506854, 760281, 1013708, 1520562, 1773989, 2027416, 2280843, 3041124, 3547978, 4561686, 5321967, 6082248, 7095956, 9123372, 10643934, 14191912, 15965901, 18246744, 21287868, 31931802, 42575736, 63863604, 127727208]

約数ペア:

[(1, 127727208), (2, 63863604), (3, 42575736), (4, 31931802), (6, 21287868), (7, 18246744), (8, 15965901), (9, 14191912), (12, 10643934), (14, 9123372), (18, 7095956), (21, 6082248), (24, 5321967), (28, 4561686), (36, 3547978), (42, 3041124), (56, 2280843), (63, 2027416), (72, 1773989), (84, 1520562), (126, 1013708), (168, 760281), (252, 506854), (504, 253427)]