487149093

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 773640000

約数和(自身を除く): 286490907

約数列:

[1, 3, 9, 17, 27, 51, 149, 153, 289, 419, 447, 459, 867, 1257, 1341, 2533, 2601, 3771, 4023, 7123, 7599, 7803, 11313, 21369, 22797, 43061, 62431, 64107, 68391, 121091, 129183, 187293, 192321, 363273, 387549, 561879, 1061327, 1089819, 1162647, 1685637, 3183981, 3269457, 9551943, 18042559, 28655829, 54127677, 162383031, 487149093]

約数ペア:

[(1, 487149093), (3, 162383031), (9, 54127677), (17, 28655829), (27, 18042559), (51, 9551943), (149, 3269457), (153, 3183981), (289, 1685637), (419, 1162647), (447, 1089819), (459, 1061327), (867, 561879), (1257, 387549), (1341, 363273), (2533, 192321), (2601, 187293), (3771, 129183), (4023, 121091), (7123, 68391), (7599, 64107), (7803, 62431), (11313, 43061), (21369, 22797)]