76465809

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{421}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 134094720

約数和(自身を除く): 57628911

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 421, 651, 837, 961, 1263, 1953, 2883, 2947, 3789, 5859, 6727, 8649, 8841, 11367, 13051, 20181, 25947, 26523, 39153, 60543, 79569, 91357, 117459, 181629, 274071, 352377, 404581, 822213, 1213743, 2466639, 2832067, 3641229, 8496201, 10923687, 25488603, 76465809]

約数ペア:

[(1, 76465809), (3, 25488603), (7, 10923687), (9, 8496201), (21, 3641229), (27, 2832067), (31, 2466639), (63, 1213743), (93, 822213), (189, 404581), (217, 352377), (279, 274071), (421, 181629), (651, 117459), (837, 91357), (961, 79569), (1263, 60543), (1953, 39153), (2883, 26523), (2947, 25947), (3789, 20181), (5859, 13051), (6727, 11367), (8649, 8841)]