66887469

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{3613}}^1$

素因数の和:3658

約数の個数: 36

約数和(自身を含む): 112474908

約数和(自身を除く): 45587439

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 121, 153, 187, 363, 561, 1089, 1683, 2057, 3613, 6171, 10839, 18513, 32517, 39743, 61421, 119229, 184263, 357687, 437173, 552789, 675631, 1311519, 2026893, 3934557, 6080679, 7431941, 22295823, 66887469]

約数ペア:

[(1, 66887469), (3, 22295823), (9, 7431941), (11, 6080679), (17, 3934557), (33, 2026893), (51, 1311519), (99, 675631), (121, 552789), (153, 437173), (187, 357687), (363, 184263), (561, 119229), (1089, 61421), (1683, 39743), (2057, 32517), (3613, 18513), (6171, 10839)]