38057709

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 55148544

約数和(自身を除く): 17090835

約数列:

[1, 3, 23, 43, 69, 101, 127, 129, 303, 381, 989, 2323, 2921, 2967, 4343, 5461, 6969, 8763, 12827, 13029, 16383, 38481, 99889, 125603, 295021, 299667, 376809, 551561, 885063, 1654683, 12685903, 38057709]

約数ペア:

[(1, 38057709), (3, 12685903), (23, 1654683), (43, 885063), (69, 551561), (101, 376809), (127, 299667), (129, 295021), (303, 125603), (381, 99889), (989, 38481), (2323, 16383), (2921, 13029), (2967, 12827), (4343, 8763), (5461, 6969)]