66340323

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4229}}^1$

素因数の和:4328

約数の個数: 32

約数和(自身を含む): 113702400

約数和(自身を除く): 47362077

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 581, 747, 1743, 2241, 4229, 5229, 12687, 15687, 29603, 38061, 88809, 114183, 266427, 351007, 799281, 1053021, 2457049, 3159063, 7371147, 9477189, 22113441, 66340323]

約数ペア:

[(1, 66340323), (3, 22113441), (7, 9477189), (9, 7371147), (21, 3159063), (27, 2457049), (63, 1053021), (83, 799281), (189, 351007), (249, 266427), (581, 114183), (747, 88809), (1743, 38061), (2241, 29603), (4229, 15687), (5229, 12687)]