39245087709

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1\times {\mathrm{547}}^1$

素因数の和:1067

約数の個数: 64

約数和(自身を含む): 59889473280

約数和(自身を除く): 20644385571

約数列:

[1, 3, 9, 27, 53, 159, 181, 277, 477, 543, 547, 831, 1431, 1629, 1641, 2493, 4887, 4923, 7479, 9593, 14681, 14769, 28779, 28991, 44043, 50137, 86337, 86973, 99007, 132129, 150411, 151519, 259011, 260919, 297021, 396387, 451233, 454557, 782757, 891063, 1353699, 1363671, 2657261, 2673189, 4091013, 5247371, 7971783, 8030507, 15742113, 23915349, 24091521, 27424939, 47226339, 71746047, 72274563, 82274817, 141679017, 216823689, 246824451, 740473353, 1453521767, 4360565301, 13081695903, 39245087709]

約数ペア:

[(1, 39245087709), (3, 13081695903), (9, 4360565301), (27, 1453521767), (53, 740473353), (159, 246824451), (181, 216823689), (277, 141679017), (477, 82274817), (543, 72274563), (547, 71746047), (831, 47226339), (1431, 27424939), (1629, 24091521), (1641, 23915349), (2493, 15742113), (4887, 8030507), (4923, 7971783), (7479, 5247371), (9593, 4091013), (14681, 2673189), (14769, 2657261), (28779, 1363671), (28991, 1353699), (44043, 891063), (50137, 782757), (86337, 454557), (86973, 451233), (99007, 396387), (132129, 297021), (150411, 260919), (151519, 259011)]