302574177

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{28661}}^1$

素因数の和:28710

約数の個数: 32

約数和(自身を含む): 495279360

約数和(自身を除く): 192705183

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 3519, 10557, 28661, 85983, 257949, 487237, 659203, 773847, 1461711, 1977609, 4385133, 5932827, 11206451, 13155399, 17798481, 33619353, 100858059, 302574177]

約数ペア:

[(1, 302574177), (3, 100858059), (9, 33619353), (17, 17798481), (23, 13155399), (27, 11206451), (51, 5932827), (69, 4385133), (153, 1977609), (207, 1461711), (391, 773847), (459, 659203), (621, 487237), (1173, 257949), (3519, 85983), (10557, 28661)]