311653332

素因数分解:

$2^2\times 3^6\times {\mathrm{106877}}^1$

素因数の和:106899

約数の個数: 42

約数和(自身を含む): 817723578

約数和(自身を除く): 506070246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 106877, 213754, 320631, 427508, 641262, 961893, 1282524, 1923786, 2885679, 3847572, 5771358, 8657037, 11542716, 17314074, 25971111, 34628148, 51942222, 77913333, 103884444, 155826666, 311653332]

約数ペア:

[(1, 311653332), (2, 155826666), (3, 103884444), (4, 77913333), (6, 51942222), (9, 34628148), (12, 25971111), (18, 17314074), (27, 11542716), (36, 8657037), (54, 5771358), (81, 3847572), (108, 2885679), (162, 1923786), (243, 1282524), (324, 961893), (486, 641262), (729, 427508), (972, 320631), (1458, 213754), (2916, 106877)]