431317413

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{4159}}^1$

素因数の和:4358

約数の個数: 32

約数和(自身を含む): 670924800

約数和(自身を除く): 239607387

約数列:

[1, 3, 9, 23, 27, 69, 167, 207, 501, 621, 1503, 3841, 4159, 4509, 11523, 12477, 34569, 37431, 95657, 103707, 112293, 286971, 694553, 860913, 2083659, 2582739, 6250977, 15974719, 18752931, 47924157, 143772471, 431317413]

約数ペア:

[(1, 431317413), (3, 143772471), (9, 47924157), (23, 18752931), (27, 15974719), (69, 6250977), (167, 2582739), (207, 2083659), (501, 860913), (621, 694553), (1503, 286971), (3841, 112293), (4159, 103707), (4509, 95657), (11523, 37431), (12477, 34569)]