327864519

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{7723}}^1$

素因数の和:7871

約数の個数: 24

約数和(自身を含む): 488002320

約数和(自身を除く): 160137801

約数列:

[1, 3, 9, 53, 89, 159, 267, 477, 801, 4717, 7723, 14151, 23169, 42453, 69507, 409319, 687347, 1227957, 2062041, 3683871, 6186123, 36429391, 109288173, 327864519]

約数ペア:

[(1, 327864519), (3, 109288173), (9, 36429391), (53, 6186123), (89, 3683871), (159, 2062041), (267, 1227957), (477, 687347), (801, 409319), (4717, 69507), (7723, 42453), (14151, 23169)]