61818003

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:548

約数の個数: 36

約数和(自身を含む): 97919640

約数和(自身を除く): 36101637

約数列:

[1, 3, 9, 13, 39, 97, 117, 169, 291, 419, 507, 873, 1257, 1261, 1521, 3771, 3783, 5447, 11349, 16341, 16393, 40643, 49023, 49179, 70811, 121929, 147537, 212433, 365787, 528359, 637299, 1585077, 4755231, 6868667, 20606001, 61818003]

約数ペア:

[(1, 61818003), (3, 20606001), (9, 6868667), (13, 4755231), (39, 1585077), (97, 637299), (117, 528359), (169, 365787), (291, 212433), (419, 147537), (507, 121929), (873, 70811), (1257, 49179), (1261, 49023), (1521, 40643), (3771, 16393), (3783, 16341), (5447, 11349)]