427422258

素因数分解:

$2^1\times 3^4\times {\mathrm{283}}^1\times {\mathrm{9323}}^1$

素因数の和:9620

約数の個数: 40

約数和(自身を含む): 961229808

約数和(自身を除く): 533807550

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 283, 566, 849, 1698, 2547, 5094, 7641, 9323, 15282, 18646, 22923, 27969, 45846, 55938, 83907, 167814, 251721, 503442, 755163, 1510326, 2638409, 5276818, 7915227, 15830454, 23745681, 47491362, 71237043, 142474086, 213711129, 427422258]

約数ペア:

[(1, 427422258), (2, 213711129), (3, 142474086), (6, 71237043), (9, 47491362), (18, 23745681), (27, 15830454), (54, 7915227), (81, 5276818), (162, 2638409), (283, 1510326), (566, 755163), (849, 503442), (1698, 251721), (2547, 167814), (5094, 83907), (7641, 55938), (9323, 45846), (15282, 27969), (18646, 22923)]