213887904021

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{181813}}^1$

素因数の和:182083

約数の個数: 64

約数和(自身を含む): 367584272640

約数和(自身を除く): 153696368619

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 233, 297, 459, 561, 699, 1683, 2097, 2563, 3961, 5049, 6291, 7689, 11883, 23067, 35649, 43571, 69201, 106947, 130713, 181813, 392139, 545439, 1176417, 1636317, 1999943, 3090821, 4908951, 5999829, 9272463, 17999487, 27817389, 33999031, 42362429, 53998461, 83452167, 101997093, 127087287, 305991279, 381261861, 465986719, 720161293, 917973837, 1143785583, 1397960157, 2160483879, 4193880471, 6481451637, 7921774223, 12581641413, 19444354911, 23765322669, 71295968007, 213887904021]

約数ペア:

[(1, 213887904021), (3, 71295968007), (9, 23765322669), (11, 19444354911), (17, 12581641413), (27, 7921774223), (33, 6481451637), (51, 4193880471), (99, 2160483879), (153, 1397960157), (187, 1143785583), (233, 917973837), (297, 720161293), (459, 465986719), (561, 381261861), (699, 305991279), (1683, 127087287), (2097, 101997093), (2563, 83452167), (3961, 53998461), (5049, 42362429), (6291, 33999031), (7689, 27817389), (11883, 17999487), (23067, 9272463), (35649, 5999829), (43571, 4908951), (69201, 3090821), (106947, 1999943), (130713, 1636317), (181813, 1176417), (392139, 545439)]