4712499

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 48

約数和(自身を含む): 8072064

約数和(自身を除く): 3359565

約数列:

[1, 3, 9, 11, 27, 33, 41, 43, 81, 99, 123, 129, 243, 297, 369, 387, 451, 473, 891, 1107, 1161, 1353, 1419, 1763, 2673, 3321, 3483, 4059, 4257, 5289, 9963, 10449, 12177, 12771, 15867, 19393, 36531, 38313, 47601, 58179, 109593, 114939, 142803, 174537, 428409, 523611, 1570833, 4712499]

約数ペア:

[(1, 4712499), (3, 1570833), (9, 523611), (11, 428409), (27, 174537), (33, 142803), (41, 114939), (43, 109593), (81, 58179), (99, 47601), (123, 38313), (129, 36531), (243, 19393), (297, 15867), (369, 12771), (387, 12177), (451, 10449), (473, 9963), (891, 5289), (1107, 4257), (1161, 4059), (1353, 3483), (1419, 3321), (1763, 2673)]