73025469

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1999}}^1$

素因数の和:2063

約数の個数: 40

約数和(自身を含む): 121968000

約数和(自身を除く): 48942531

約数列:

[1, 3, 9, 11, 27, 33, 41, 81, 99, 123, 297, 369, 451, 891, 1107, 1353, 1999, 3321, 4059, 5997, 12177, 17991, 21989, 36531, 53973, 65967, 81959, 161919, 197901, 245877, 593703, 737631, 901549, 1781109, 2212893, 2704647, 6638679, 8113941, 24341823, 73025469]

約数ペア:

[(1, 73025469), (3, 24341823), (9, 8113941), (11, 6638679), (27, 2704647), (33, 2212893), (41, 1781109), (81, 901549), (99, 737631), (123, 593703), (297, 245877), (369, 197901), (451, 161919), (891, 81959), (1107, 65967), (1353, 53973), (1999, 36531), (3321, 21989), (4059, 17991), (5997, 12177)]