33488637

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{509}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 55292160

約数和(自身を除く): 21803523

約数列:

[1, 3, 7, 13, 21, 39, 91, 241, 273, 509, 723, 1527, 1687, 3133, 3563, 5061, 6617, 9399, 10689, 19851, 21931, 46319, 65793, 122669, 138957, 368007, 858683, 1594697, 2576049, 4784091, 11162879, 33488637]

約数ペア:

[(1, 33488637), (3, 11162879), (7, 4784091), (13, 2576049), (21, 1594697), (39, 858683), (91, 368007), (241, 138957), (273, 122669), (509, 65793), (723, 46319), (1527, 21931), (1687, 19851), (3133, 10689), (3563, 9399), (5061, 6617)]