23599917

素因数分解:

$3^9\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:147

約数の個数: 40

約数和(自身を含む): 38971680

約数和(自身を除く): 15371763

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 109, 243, 297, 327, 729, 891, 981, 1199, 2187, 2673, 2943, 3597, 6561, 8019, 8829, 10791, 19683, 24057, 26487, 32373, 72171, 79461, 97119, 216513, 238383, 291357, 715149, 874071, 2145447, 2622213, 7866639, 23599917]

約数ペア:

[(1, 23599917), (3, 7866639), (9, 2622213), (11, 2145447), (27, 874071), (33, 715149), (81, 291357), (99, 238383), (109, 216513), (243, 97119), (297, 79461), (327, 72171), (729, 32373), (891, 26487), (981, 24057), (1199, 19683), (2187, 10791), (2673, 8829), (2943, 8019), (3597, 6561)]