16884009

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{523}}^1$

素因数の和:757

約数の個数: 24

約数和(自身を含む): 25994592

約数和(自身を除く): 9110583

約数列:

[1, 3, 9, 17, 51, 153, 211, 523, 633, 1569, 1899, 3587, 4707, 8891, 10761, 26673, 32283, 80019, 110353, 331059, 993177, 1876001, 5628003, 16884009]

約数ペア:

[(1, 16884009), (3, 5628003), (9, 1876001), (17, 993177), (51, 331059), (153, 110353), (211, 80019), (523, 32283), (633, 26673), (1569, 10761), (1899, 8891), (3587, 4707)]