4104991527

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{19759}}^1$

素因数の和:20543

約数の個数: 32

約数和(自身を含む): 6745589760

約数和(自身を除く): 2640598233

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 761, 2283, 5327, 9893, 15981, 19759, 29679, 59277, 69251, 138313, 207753, 256867, 414939, 770601, 1798069, 5394207, 15036599, 45109797, 105256193, 195475787, 315768579, 586427361, 1368330509, 4104991527]

約数ペア:

[(1, 4104991527), (3, 1368330509), (7, 586427361), (13, 315768579), (21, 195475787), (39, 105256193), (91, 45109797), (273, 15036599), (761, 5394207), (2283, 1798069), (5327, 770601), (9893, 414939), (15981, 256867), (19759, 207753), (29679, 138313), (59277, 69251)]