23155803

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3491}}^1$

素因数の和:3575

約数の個数: 24

約数和(自身を含む): 37043136

約数和(自身を除く): 13887333

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 2211, 3491, 6633, 10473, 31419, 38401, 115203, 233897, 345609, 701691, 2105073, 2572867, 7718601, 23155803]

約数ペア:

[(1, 23155803), (3, 7718601), (9, 2572867), (11, 2105073), (33, 701691), (67, 345609), (99, 233897), (201, 115203), (603, 38401), (737, 31419), (2211, 10473), (3491, 6633)]