1205479473

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{1811}}^1$

素因数の和:2725

約数の個数: 32

約数和(自身を含む): 1832758272

約数和(自身を除く): 627278799

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 877, 1811, 2631, 5433, 9647, 19921, 20171, 28941, 41653, 59763, 60513, 124959, 221881, 458183, 665643, 1374549, 1588247, 4764741, 17470717, 36529681, 52412151, 109589043, 401826491, 1205479473]

約数ペア:

[(1, 1205479473), (3, 401826491), (11, 109589043), (23, 52412151), (33, 36529681), (69, 17470717), (253, 4764741), (759, 1588247), (877, 1374549), (1811, 665643), (2631, 458183), (5433, 221881), (9647, 124959), (19921, 60513), (20171, 59763), (28941, 41653)]