805804569171

素因数分解:

$3^3\times 7^1\times {\mathrm{563}}^1\times {\mathrm{2129}}^1\times {\mathrm{3557}}^1$

素因数の和:6265

約数の個数: 64

約数和(自身を含む): 1367774899200

約数和(自身を除く): 561970330029

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 563, 1689, 2129, 3557, 3941, 5067, 6387, 10671, 11823, 14903, 15201, 19161, 24899, 32013, 35469, 44709, 57483, 74697, 96039, 106407, 134127, 224091, 402381, 672273, 1198627, 2002591, 3595881, 6007773, 7572853, 8390389, 10787643, 14018137, 18023319, 22718559, 25171167, 32362929, 42054411, 53009971, 54069957, 68155677, 75513501, 126163233, 159029913, 204467031, 226540503, 378489699, 477089739, 1431269217, 4263516239, 12790548717, 29844613673, 38371646151, 89533841019, 115114938453, 268601523057, 805804569171]

約数ペア:

[(1, 805804569171), (3, 268601523057), (7, 115114938453), (9, 89533841019), (21, 38371646151), (27, 29844613673), (63, 12790548717), (189, 4263516239), (563, 1431269217), (1689, 477089739), (2129, 378489699), (3557, 226540503), (3941, 204467031), (5067, 159029913), (6387, 126163233), (10671, 75513501), (11823, 68155677), (14903, 54069957), (15201, 53009971), (19161, 42054411), (24899, 32362929), (32013, 25171167), (35469, 22718559), (44709, 18023319), (57483, 14018137), (74697, 10787643), (96039, 8390389), (106407, 7572853), (134127, 6007773), (224091, 3595881), (402381, 2002591), (672273, 1198627)]