1142856387

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{683}}^1\times {\mathrm{2089}}^1$

素因数の和:2867

約数の個数: 24

約数和(自身を含む): 1672585200

約数和(自身を除く): 529728813

約数列:

[1, 3, 9, 89, 267, 683, 801, 2049, 2089, 6147, 6267, 18801, 60787, 182361, 185921, 547083, 557763, 1426787, 1673289, 4280361, 12841083, 126984043, 380952129, 1142856387]

約数ペア:

[(1, 1142856387), (3, 380952129), (9, 126984043), (89, 12841083), (267, 4280361), (683, 1673289), (801, 1426787), (2049, 557763), (2089, 547083), (6147, 185921), (6267, 182361), (18801, 60787)]