7284788433

素因数分解:

$3^3\times {\mathrm{13}}^3\times {\mathrm{227}}^1\times {\mathrm{541}}^1$

素因数の和:816

約数の個数: 64

約数和(自身を含む): 11764435200

約数和(自身を除く): 4479646767

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 227, 351, 507, 541, 681, 1521, 1623, 2043, 2197, 2951, 4563, 4869, 6129, 6591, 7033, 8853, 14607, 19773, 21099, 26559, 38363, 59319, 63297, 79677, 91429, 115089, 122807, 189891, 274287, 345267, 368421, 498719, 822861, 1035801, 1105263, 1188577, 1496157, 1596491, 2468583, 3315789, 3565731, 4488471, 4789473, 10697193, 13465413, 14368419, 20754383, 32091579, 43105257, 62263149, 186789447, 269806979, 560368341, 809420937, 2428262811, 7284788433]

約数ペア:

[(1, 7284788433), (3, 2428262811), (9, 809420937), (13, 560368341), (27, 269806979), (39, 186789447), (117, 62263149), (169, 43105257), (227, 32091579), (351, 20754383), (507, 14368419), (541, 13465413), (681, 10697193), (1521, 4789473), (1623, 4488471), (2043, 3565731), (2197, 3315789), (2951, 2468583), (4563, 1596491), (4869, 1496157), (6129, 1188577), (6591, 1105263), (7033, 1035801), (8853, 822861), (14607, 498719), (19773, 368421), (21099, 345267), (26559, 274287), (38363, 189891), (59319, 122807), (63297, 115089), (79677, 91429)]