1246208841

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{2429257}}^1$

素因数の和:2429285

約数の個数: 16

約数和(自身を含む): 1943406400

約数和(自身を除く): 697197559

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 2429257, 7287771, 21863313, 46155883, 65589939, 138467649, 415402947, 1246208841]

約数ペア:

[(1, 1246208841), (3, 415402947), (9, 138467649), (19, 65589939), (27, 46155883), (57, 21863313), (171, 7287771), (513, 2429257)]