41128209

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{643}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 64296960

約数和(自身を除く): 23168751

約数列:

[1, 3, 9, 23, 27, 69, 103, 207, 309, 621, 643, 927, 1929, 2369, 2781, 5787, 7107, 14789, 17361, 21321, 44367, 63963, 66229, 133101, 198687, 399303, 596061, 1523267, 1788183, 4569801, 13709403, 41128209]

約数ペア:

[(1, 41128209), (3, 13709403), (9, 4569801), (23, 1788183), (27, 1523267), (69, 596061), (103, 399303), (207, 198687), (309, 133101), (621, 66229), (643, 63963), (927, 44367), (1929, 21321), (2369, 17361), (2781, 14789), (5787, 7107)]