2577881883

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{5521}}^1$

素因数の和:5715

約数の個数: 32

約数和(自身を含む): 3676856832

約数和(自身を除く): 1098974949

約数列:

[1, 3, 23, 67, 69, 101, 201, 303, 1541, 2323, 4623, 5521, 6767, 6969, 16563, 20301, 126983, 155641, 369907, 380949, 466923, 557621, 1109721, 1672863, 8507861, 12825283, 25523583, 37360607, 38475849, 112081821, 859293961, 2577881883]

約数ペア:

[(1, 2577881883), (3, 859293961), (23, 112081821), (67, 38475849), (69, 37360607), (101, 25523583), (201, 12825283), (303, 8507861), (1541, 1672863), (2323, 1109721), (4623, 557621), (5521, 466923), (6767, 380949), (6969, 369907), (16563, 155641), (20301, 126983)]