27407793

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{3943}}^1$

素因数の和:4284

約数の個数: 16

約数和(自身を含む): 41901056

約数和(自身を除く): 14493263

約数列:

[1, 3, 7, 21, 331, 993, 2317, 3943, 6951, 11829, 27601, 82803, 1305133, 3915399, 9135931, 27407793]

約数ペア:

[(1, 27407793), (3, 9135931), (7, 3915399), (21, 1305133), (331, 82803), (993, 27601), (2317, 11829), (3943, 6951)]