42541389

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{631}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 69166080

約数和(自身を除く): 26624691

約数列:

[1, 3, 9, 11, 27, 33, 99, 227, 297, 631, 681, 1893, 2043, 2497, 5679, 6129, 6941, 7491, 17037, 20823, 22473, 62469, 67419, 143237, 187407, 429711, 1289133, 1575607, 3867399, 4726821, 14180463, 42541389]

約数ペア:

[(1, 42541389), (3, 14180463), (9, 4726821), (11, 3867399), (27, 1575607), (33, 1289133), (99, 429711), (227, 187407), (297, 143237), (631, 67419), (681, 62469), (1893, 22473), (2043, 20823), (2497, 17037), (5679, 7491), (6129, 6941)]