309901428

素因数分解:

$2^2\times 3^2\times {\mathrm{8608373}}^1$

素因数の和:8608383

約数の個数: 18

約数和(自身を含む): 783362034

約数和(自身を除く): 473460606

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8608373, 17216746, 25825119, 34433492, 51650238, 77475357, 103300476, 154950714, 309901428]

約数ペア:

[(1, 309901428), (2, 154950714), (3, 103300476), (4, 77475357), (6, 51650238), (9, 34433492), (12, 25825119), (18, 17216746), (36, 8608373)]