11043981

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 36

約数和(自身を含む): 17728308

約数和(自身を除く): 6684327

約数列:

[1, 3, 9, 13, 39, 53, 117, 137, 159, 169, 411, 477, 507, 689, 1233, 1521, 1781, 2067, 5343, 6201, 7261, 8957, 16029, 21783, 23153, 26871, 65349, 69459, 80613, 94393, 208377, 283179, 849537, 1227109, 3681327, 11043981]

約数ペア:

[(1, 11043981), (3, 3681327), (9, 1227109), (13, 849537), (39, 283179), (53, 208377), (117, 94393), (137, 80613), (159, 69459), (169, 65349), (411, 26871), (477, 23153), (507, 21783), (689, 16029), (1233, 8957), (1521, 7261), (1781, 6201), (2067, 5343)]