72526509

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 121465344

約数和(自身を除く): 48938835

約数列:

[1, 3, 9, 11, 27, 33, 43, 81, 99, 129, 243, 297, 387, 473, 631, 891, 1161, 1419, 1893, 2673, 3483, 4257, 5679, 6941, 10449, 12771, 17037, 20823, 27133, 38313, 51111, 62469, 81399, 114939, 153333, 187407, 244197, 298463, 562221, 732591, 895389, 1686663, 2197773, 2686167, 6593319, 8058501, 24175503, 72526509]

約数ペア:

[(1, 72526509), (3, 24175503), (9, 8058501), (11, 6593319), (27, 2686167), (33, 2197773), (43, 1686663), (81, 895389), (99, 732591), (129, 562221), (243, 298463), (297, 244197), (387, 187407), (473, 153333), (631, 114939), (891, 81399), (1161, 62469), (1419, 51111), (1893, 38313), (2673, 27133), (3483, 20823), (4257, 17037), (5679, 12771), (6941, 10449)]