3667971

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 32

約数和(自身を含む): 5598720

約数和(自身を除く): 1930749

約数列:

[1, 3, 17, 23, 51, 53, 59, 69, 159, 177, 391, 901, 1003, 1173, 1219, 1357, 2703, 3009, 3127, 3657, 4071, 9381, 20723, 23069, 53159, 62169, 69207, 71921, 159477, 215763, 1222657, 3667971]

約数ペア:

[(1, 3667971), (3, 1222657), (17, 215763), (23, 159477), (51, 71921), (53, 69207), (59, 62169), (69, 53159), (159, 23069), (177, 20723), (391, 9381), (901, 4071), (1003, 3657), (1173, 3127), (1219, 3009), (1357, 2703)]