55134027

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 91972608

約数和(自身を除く): 36838581

約数列:

[1, 3, 9, 13, 27, 31, 39, 81, 93, 117, 243, 279, 351, 403, 563, 837, 1053, 1209, 1689, 2511, 3159, 3627, 5067, 7319, 7533, 10881, 15201, 17453, 21957, 32643, 45603, 52359, 65871, 97929, 136809, 157077, 197613, 226889, 471231, 592839, 680667, 1413693, 1778517, 2042001, 4241079, 6126003, 18378009, 55134027]

約数ペア:

[(1, 55134027), (3, 18378009), (9, 6126003), (13, 4241079), (27, 2042001), (31, 1778517), (39, 1413693), (81, 680667), (93, 592839), (117, 471231), (243, 226889), (279, 197613), (351, 157077), (403, 136809), (563, 97929), (837, 65871), (1053, 52359), (1209, 45603), (1689, 32643), (2511, 21957), (3159, 17453), (3627, 15201), (5067, 10881), (7319, 7533)]