13133065437

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{18911}}^1$

素因数の和:19043

約数の個数: 48

約数和(自身を含む): 20901542400

約数和(自身を除く): 7768476963

約数列:

[1, 3, 9, 17, 27, 51, 89, 153, 267, 289, 459, 801, 867, 1513, 2403, 2601, 4539, 7803, 13617, 18911, 25721, 40851, 56733, 77163, 170199, 231489, 321487, 510597, 694467, 964461, 1683079, 2893383, 5049237, 5465279, 8680149, 15147711, 16395837, 28612343, 45443133, 49187511, 85837029, 147562533, 257511087, 486409831, 772533261, 1459229493, 4377688479, 13133065437]

約数ペア:

[(1, 13133065437), (3, 4377688479), (9, 1459229493), (17, 772533261), (27, 486409831), (51, 257511087), (89, 147562533), (153, 85837029), (267, 49187511), (289, 45443133), (459, 28612343), (801, 16395837), (867, 15147711), (1513, 8680149), (2403, 5465279), (2601, 5049237), (4539, 2893383), (7803, 1683079), (13617, 964461), (18911, 694467), (25721, 510597), (40851, 321487), (56733, 231489), (77163, 170199)]