38622441

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 60939648

約数和(自身を除く): 22317207

約数列:

[1, 3, 11, 13, 33, 39, 143, 197, 429, 457, 591, 1371, 2167, 2561, 5027, 5941, 6501, 7683, 15081, 17823, 28171, 65351, 84513, 90029, 196053, 270087, 990319, 1170377, 2970957, 3511131, 12874147, 38622441]

約数ペア:

[(1, 38622441), (3, 12874147), (11, 3511131), (13, 2970957), (33, 1170377), (39, 990319), (143, 270087), (197, 196053), (429, 90029), (457, 84513), (591, 65351), (1371, 28171), (2167, 17823), (2561, 15081), (5027, 7683), (5941, 6501)]