761787

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 1257984

約数和(自身を除く): 496197

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 383, 663, 1149, 1989, 3447, 4979, 6511, 14937, 19533, 44811, 58599, 84643, 253929, 761787]

約数ペア:

[(1, 761787), (3, 253929), (9, 84643), (13, 58599), (17, 44811), (39, 19533), (51, 14937), (117, 6511), (153, 4979), (221, 3447), (383, 1989), (663, 1149)]